{"id":13427,"date":"2026-05-21T17:14:14","date_gmt":"2026-05-21T17:14:14","guid":{"rendered":"https:\/\/www.vedprep.com\/exams\/?p=13427"},"modified":"2026-05-21T17:14:14","modified_gmt":"2026-05-21T17:14:14","slug":"nucleic-acids-dna-rna-for-gate","status":"publish","type":"post","link":"https:\/\/www.vedprep.com\/exams\/gate\/nucleic-acids-dna-rna-for-gate\/","title":{"rendered":"Nucleic Acids (DNA\/RNA) : A Comprehensive guide for GATE 2026"},"content":{"rendered":"<p><strong>Nucleic acids<\/strong>, including DNA and RNA, are vital to prepare for GATE exams like CSIR NET and IIT JAM, as they form the basis of molecular biology and genetics.<\/p>\n<h2>Understanding the Syllabus: Nucleic acids (DNA\/RNA) For GATE<\/h2>\n<p>The topic of nucleic acids (DNA\/RNA) is a <strong>critical <\/strong>part of the <strong>CSIR NET <\/strong>syllabus, specifically under the unit <em>Molecular and Cellular Biology<\/em>. It is also relevant for <strong>IIT JAM <\/strong>Biotechnology aspirants. A thorough understanding of nucleic acid is <strong>essential <\/strong>for success in these exams.<\/p>\n<p>For in-depth study, students can refer to standard textbooks such as <code>Lodish, Molecular Cell Biology<\/code> and <code>Lehninger, Biochemistry<\/code>. These textbooks provide <strong>detailed <\/strong>coverage of nucleic acid structure, function, and regulation. Nucleic acids, including DNA (deoxyribonucleic acid) and RNA (ribonucleic acid), storing and transmitting genetic information.<\/p>\n<p>Key aspects of nucleic acid include their composition, replication, and expression. Students should focus on understanding the molecular mechanisms underlying these processes. A strong grasp of nucleic acid biology will help students tackle complex questions in <strong>GATE<\/strong>,<strong>CSIR NET<\/strong>, and <strong>IIT JAM <\/strong>exams.<\/p>\n<h2>The Structure and Function of Nucleic Acids (DNA\/RNA) For GATE<\/h2>\n<p>Nucleic acids are complex biomolecules <strong>essential <\/strong>for all living organisms. They are broadly classified into two types: <strong>Deoxyribonucleic acid (DNA) <\/strong>and <strong>Ribonucleic acid (RNA)<\/strong>. DNA is typically double-stranded, while RNA is usually single-stranded.<\/p>\n<p>The double-stranded DNA consists of two complementary strands of nucleotides. Each nucleotide contains a <em>nitrogenous base<\/em>, a <em>sugar molecule called deoxyribose<\/em>, and a <em>phosphate group<\/em>. The sugar and phosphate molecules form the <strong>sugar-phosphate backbone <\/strong>of the DNA, while the nitrogenous bases project inward from the backbone and pair with each other in a complementary manner. The base pairing rules are as follows:<strong>adenine (A) pairs with thymine (T) <\/strong>and <strong>guanine (G) pairs with cytosine (C)<\/strong>.<\/p>\n<p>The <strong>central dogma <\/strong>of molecular biology describes the flow of genetic information from DNA to RNA to proteins. It states that genetic information is stored in DNA, transcribed into RNA, and then translated into proteins. This process involves <strong>replication <\/strong>of DNA,<strong>transcription <\/strong>of DNA into RNA, and <strong>translation <\/strong>of RNA into proteins. Understanding nucleic acids and their functions is <strong>crucial <\/strong>for GATE and other competitive exams in life sciences.<\/p>\n<h2>Nucleic Acid Duplication: Replication and Transcription For GATE<\/h2>\n<p>DNA replication is the process by which a cell makes an exact copy of its DNA before cell division. This process involves <strong>unwinding <\/strong>of the double helix structure of DNA, and <strong>synthesis <\/strong>of two new complementary strands. The enzyme <code>helicase<\/code> unwinds the DNA double helix, and <code>DNA polymerase<\/code> synthesizes the new strands by adding nucleotides to the template strands.<\/p>\n<p>Replication is semi-conservative, meaning each new DNA molecule has one old strand (the template strand) and one newly synthesized strand. The process of replication is initiated at specific regions called <em>origins of replication<\/em>. Multiple replication forks are formed, and the DNA is replicated in a bidirectional manner.<\/p>\n<p>RNA transcription is the process of creating a complementary RNA copy from a DNA template. This process involves <strong>initiation<\/strong>,<strong>elongation<\/strong>, and <strong>termination<\/strong>. During initiation, the enzyme <code>RNA polymerase<\/code> binds to the DNA template and unwinds the double helix. In elongation, RNA polymerase reads the template DNA strand and matches the incoming nucleotides to the base pairing rules.<\/p>\n<ul>\n<li>DNA replication: <code>helicase<\/code>,<code>DNA polymerase<\/code><\/li>\n<li>RNA transcription: <code>RNA polymerase<\/code><\/li>\n<\/ul>\n<p>The Nucleic acids (DNA\/RNA) For GATE involve understanding these processes. Students should focus on the key enzymes, and the major steps of replication and transcription, So they can take help from <a href=\"https:\/\/www.vedprep.com\/\">VedPrep<\/a> Experts for their exam like GATE, CSIR-NET and CSIR. Accurate understanding of these concepts is <strong>essential <\/strong>for success in exams like CSIR NET, IIT JAM, and GATE.<\/p>\n<h2>Misconceptins About: RNA Splicing and Editing For GATE<\/h2>\n<p>One common misconception students have is that DNA is a static molecule. This understanding is incorrect because DNA is <strong>dynamic <\/strong>and undergoes various processes such as replication, repair, and transcription. During these processes, DNA is constantly being unwound, replicated, and rewound.<strong>DNA replication <\/strong>is a semi-conservative process where the double helix is unwound, and each strand serves as a template for the synthesis of a new complementary strand.<\/p>\n<p>Another misconception is that RNA is simply a single-stranded molecule with no specific function. However, RNA plays crucial roles in protein synthesis and regulation of gene expression. There are several types of RNA, including <em>messenger RNA (mRNA)<\/em>,<em>transfer RNA (tRNA)<\/em>, and <em>ribosomal RNA (rRNA)<\/em>, each with distinct functions. For example, mRNA carries genetic information from DNA to the ribosome for protein synthesis, while tRNA brings amino acids to the ribosome during translation.<\/p>\n<p>Students often assume that transcription and translation occur simultaneously in all organisms. However, this is not the case. In <code>prokaryotes<\/code>, transcription and translation can occur simultaneously, but in <code>eukaryotes<\/code>, transcription occurs in the nucleus, and translation occurs in the cytoplasm, and they are separated in time and space. This fundamental difference highlights the complexity of gene expression in eukaryotic cells.<\/p>\n<h2>Applications of Nucleic acids (DNA\/RNA) For GATE in Biotechnology<\/h2>\n<p>Gene cloning and expression are crucial applications of nucleic acids in biotechnology. Gene cloning involves creating multiple copies of a specific gene or DNA sequence, which is then expressed in a host organism to produce a desired protein. This technique has revolutionized the production of therapeutic proteins, such as <strong>insulin <\/strong>and <strong>growth hormones<\/strong>. The process operates under constraints of maintaining the integrity of the cloned gene and ensuring its expression in the host organism.<\/p>\n<p>DNA sequencing and genomics are other significant applications of nucleic acids.<em>DNA sequencing <\/em>is the process of determining the precise order of nucleotides in a DNA molecule. This has enabled researchers to study the structure and function of genes, leading to a better understanding of the genetic basis of diseases. Genomics, the study of the structure, function, and evolution of genomes, has numerous applications in fields like <strong>personalized medicine <\/strong>and <strong>agricultural biotechnology<\/strong>.<\/p>\n<p>Synthetic biology and gene editing are rapidly advancing fields that utilize nucleic acids. <code>CRISPR-Cas9<\/code> is a powerful gene editing tool that enables precise modifications to the genome. Synthetic biologists design and construct new biological systems, such as <strong>genetic circuits<\/strong>, to produce novel biological functions. These applications have the potential to revolutionize fields like <strong>biotechnology <\/strong>and <strong>medicine<\/strong>, but operate under strict safety and regulatory constraints.<\/p>\n<h2>Nucleic acids (DNA\/RNA) For GATE: Applications in Human Health<\/h2>\n<p>Genetic disorders are a significant area where nucleic acids play a crucial role. Gene therapy, a medical treatment that uses <strong>genes <\/strong>to prevent or treat diseases, involves the use of nucleic acid to modify an individual&#8217;s <em>genetic makeup<\/em>. This is achieved by introducing healthy copies of a defective gene into the patient&#8217;s cells, which then express the normal protein. Gene therapy operates under the constraint of ensuring the safe delivery of the therapeutic gene to the target cells, and its applications are seen in the treatment of inherited disorders such as <strong>severe combined immunodeficiency (SCID)<\/strong>.<\/p>\n<p>Cancer, a disease characterized by uncontrolled cell growth, is another area where nucleic acid are relevant.<strong>Oncogenes<\/strong>, genes that have the potential to cause cancer when mutated or overexpressed, are often studied at the nucleic acid level to understand their role in tumorigenesis. Researchers use various techniques, including <code>PCR (Polymerase Chain Reaction)<\/code> and <code>DNA sequencing<\/code>, to analyze the genetic material of cancer cells and identify potential therapeutic targets.<\/p>\n<p>Infectious diseases caused by viruses, such as <a href=\"https:\/\/www.who.int\/health-topics\/coronavirus\" rel=\"nofollow noopener\" target=\"_blank\"><strong>COVID-19<\/strong><\/a>, also involve the study of nucleic acids. Understanding the <em>viral replication <\/em>process, which involves the synthesis of new viral nucleic acids, is crucial for developing effective antiviral therapies. Researchers use various techniques, including <strong>RT-PCR (Reverse Transcription PCR)<\/strong>, to detect and quantify viral nucleic acid in patient samples.<\/p>\n<p>The study of nucleic acids has numerous applications in human health, ranging from the diagnosis and treatment of genetic disorders to the understanding of cancer and infectious diseases. These applications rely on the ability to analyze and manipulate nucleic acids, highlighting the importance of this field in modern medicine.<\/p>\n<h2>Nucleic acids (DNA\/RNA) For GATE<\/h2>\n<p>Nucleic acids are complex organic molecules <strong>essential <\/strong>for life. They are primarily responsible for storing and transmitting genetic information. The two main types of nucleic acid are <strong>deoxyribonucleic acid (DNA) <\/strong>and <strong>ribonucleic acid (RNA)<\/strong>. DNA is found in the cells of all living organisms and contains the genetic instructions used in their development and function.<\/p>\n<p>The structure of nucleic acid consists of nucleotides, which are composed of a <em>nitrogenous base<\/em>, a <em>sugar molecule <\/em>(deoxyribose in DNA and ribose in RNA), and a <em>phosphate group<\/em>. The sequence of nitrogenous bases in DNA determines the genetic information encoded. The four nitrogenous bases found in DNA are adenine (A), guanine (G), cytosine (C), and thymine (T), while in RNA, uracil (U) replaces thymine.<\/p>\n<p>Nucleic acids <strong>protein synthesis<\/strong>, where the information encoded in DNA is used to create proteins. This process involves transcription of DNA into RNA and subsequent translation of RNA into protein. The function of nucleic acids is vital for the synthesis of proteins, which perform a wide range of functions in living organisms, including catalyzing metabolic reactions and replicating DNA.<\/p>\n<p>The importance of nucleic acid in biology and medicine cannot be overstated. Understanding the structure and function of nucleic acid has led to significant advances in <strong>genetic engineering<\/strong>,<strong>genetic testing<\/strong>, and <strong>personalized medicine<\/strong>. Nucleic acids are also the target of many <strong>antiviral and anticancer therapies<\/strong>, which aim to inhibit the replication of viral or cancerous cells.<\/p>\n<p class=\"responsive-video-wrap clr\"><iframe title=\"Nucleic Acids | Most Repeated Questions | CSIR NET Life Sciences Dec 2025 | VedPrep Biology\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/RiJ7anpA6Zw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<section class=\"vedprep-faq\">\n<h2>Frequently Asked Questions<\/h2>\n<style>#sp-ea-17959 .spcollapsing { height: 0; overflow: hidden; transition-property: height;transition-duration: 300ms;}#sp-ea-17959.sp-easy-accordion>.sp-ea-single {margin-bottom: 10px; border: 1px solid #e2e2e2; }#sp-ea-17959.sp-easy-accordion>.sp-ea-single>.ea-header a {color: #444;}#sp-ea-17959.sp-easy-accordion>.sp-ea-single>.sp-collapse>.ea-body {background: #fff; color: #444;}#sp-ea-17959.sp-easy-accordion>.sp-ea-single {background: #eee;}#sp-ea-17959.sp-easy-accordion>.sp-ea-single>.ea-header a .ea-expand-icon { float: left; color: #444;font-size: 16px;}<\/style><div id=\"sp_easy_accordion-1779383411\">\n<div id=\"sp-ea-17959\" class=\"sp-ea-one sp-easy-accordion\" data-ea-active=\"ea-click\" data-ea-mode=\"vertical\" data-preloader=\"\" data-scroll-active-item=\"\" data-offset-to-scroll=\"0\">\n\n<!-- Start accordion card div. -->\n<div class=\"ea-card ea-expand sp-ea-single\">\n\t<!-- Start accordion header. -->\n\t<h3 class=\"ea-header\">\n\t\t<!-- Add anchor tag for header. -->\n\t\t<a class=\"collapsed\" id=\"ea-header-179590\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse179590\" aria-controls=\"collapse179590\" href=\"#\"  aria-expanded=\"true\" tabindex=\"0\">\n\t\t<i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-minus\"><\/i> What are nucleic acids and why are they important?\t\t<\/a> <!-- Close anchor tag for header. -->\n\t<\/h3>\t<!-- Close header tag. -->\n\t<!-- Start collapsible content div. -->\n\t<div class=\"sp-collapse spcollapse collapsed show\" id=\"collapse179590\" data-parent=\"#sp-ea-17959\" role=\"region\" aria-labelledby=\"ea-header-179590\">  <!-- Content div. -->\n\t\t<div class=\"ea-body\">\n\t\t<p><span style=\"font-weight: 400\">\u00a0Nucleic acids are biomolecules responsible for storing and transferring genetic information in living organisms. DNA and RNA are the two major types that control inheritance, protein synthesis, and cellular activities. Understanding them is crucial for GATE, CSIR NET, and IIT JAM preparation.<\/span><\/p>\n\t\t<\/div> <!-- Close content div. -->\n\t<\/div> <!-- Close collapse div. -->\n<\/div> <!-- Close card div. -->\n<!-- Start accordion card div. -->\n<div class=\"ea-card  sp-ea-single\">\n\t<!-- Start accordion header. -->\n\t<h3 class=\"ea-header\">\n\t\t<!-- Add anchor tag for header. -->\n\t\t<a class=\"collapsed\" id=\"ea-header-179591\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse179591\" aria-controls=\"collapse179591\" href=\"#\"  aria-expanded=\"false\" tabindex=\"0\">\n\t\t<i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> What is the difference between DNA and RNA?\t\t<\/a> <!-- Close anchor tag for header. -->\n\t<\/h3>\t<!-- Close header tag. -->\n\t<!-- Start collapsible content div. -->\n\t<div class=\"sp-collapse spcollapse \" id=\"collapse179591\" data-parent=\"#sp-ea-17959\" role=\"region\" aria-labelledby=\"ea-header-179591\">  <!-- Content div. -->\n\t\t<div class=\"ea-body\">\n\t\t<p><span style=\"font-weight: 400\">DNA is double-stranded and stores genetic information, while RNA is mostly single-stranded and helps in protein synthesis. DNA contains deoxyribose sugar and thymine, whereas RNA contains ribose sugar and uracil. These structural differences influence their functions.<\/span><\/p>\n\t\t<\/div> <!-- Close content div. -->\n\t<\/div> <!-- Close collapse div. -->\n<\/div> <!-- Close card div. -->\n<!-- Start accordion card div. -->\n<div class=\"ea-card  sp-ea-single\">\n\t<!-- Start accordion header. -->\n\t<h3 class=\"ea-header\">\n\t\t<!-- Add anchor tag for header. -->\n\t\t<a class=\"collapsed\" id=\"ea-header-179592\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse179592\" aria-controls=\"collapse179592\" href=\"#\"  aria-expanded=\"false\" tabindex=\"0\">\n\t\t<i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> What is the central dogma of molecular biology?\t\t<\/a> <!-- Close anchor tag for header. -->\n\t<\/h3>\t<!-- Close header tag. -->\n\t<!-- Start collapsible content div. -->\n\t<div class=\"sp-collapse spcollapse \" id=\"collapse179592\" data-parent=\"#sp-ea-17959\" role=\"region\" aria-labelledby=\"ea-header-179592\">  <!-- Content div. -->\n\t\t<div class=\"ea-body\">\n\t\t<p><span style=\"font-weight: 400\">The central dogma explains the flow of genetic information from DNA to RNA to proteins. DNA undergoes transcription to form RNA, and RNA is translated into proteins. This concept is fundamental in molecular biology and biotechnology.<\/span><\/p>\n\t\t<\/div> <!-- Close content div. -->\n\t<\/div> <!-- Close collapse div. -->\n<\/div> <!-- Close card div. -->\n<!-- Start accordion card div. -->\n<div class=\"ea-card  sp-ea-single\">\n\t<!-- Start accordion header. -->\n\t<h3 class=\"ea-header\">\n\t\t<!-- Add anchor tag for header. -->\n\t\t<a class=\"collapsed\" id=\"ea-header-179593\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse179593\" aria-controls=\"collapse179593\" href=\"#\"  aria-expanded=\"false\" tabindex=\"0\">\n\t\t<i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> How does DNA replication occur?\t\t<\/a> <!-- Close anchor tag for header. -->\n\t<\/h3>\t<!-- Close header tag. -->\n\t<!-- Start collapsible content div. -->\n\t<div class=\"sp-collapse spcollapse \" id=\"collapse179593\" data-parent=\"#sp-ea-17959\" role=\"region\" aria-labelledby=\"ea-header-179593\">  <!-- Content div. -->\n\t\t<div class=\"ea-body\">\n\t\t<p><span style=\"font-weight: 400\">\u00a0DNA replication is a semi-conservative process where each new DNA molecule contains one original strand and one newly synthesized strand. Enzymes like helicase and DNA polymerase play major roles in unwinding and copying DNA accurately.<\/span><\/p>\n\t\t<\/div> <!-- Close content div. -->\n\t<\/div> <!-- Close collapse div. -->\n<\/div> <!-- Close card div. -->\n<!-- Start accordion card div. -->\n<div class=\"ea-card  sp-ea-single\">\n\t<!-- Start accordion header. -->\n\t<h3 class=\"ea-header\">\n\t\t<!-- Add anchor tag for header. -->\n\t\t<a class=\"collapsed\" id=\"ea-header-179594\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse179594\" aria-controls=\"collapse179594\" href=\"#\"  aria-expanded=\"false\" tabindex=\"0\">\n\t\t<i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> What is transcription in nucleic acids?\t\t<\/a> <!-- Close anchor tag for header. -->\n\t<\/h3>\t<!-- Close header tag. -->\n\t<!-- Start collapsible content div. -->\n\t<div class=\"sp-collapse spcollapse \" id=\"collapse179594\" data-parent=\"#sp-ea-17959\" role=\"region\" aria-labelledby=\"ea-header-179594\">  <!-- Content div. -->\n\t\t<div class=\"ea-body\">\n\t\t<p><span style=\"font-weight: 400\">Transcription is the process where genetic information from DNA is copied into RNA. RNA polymerase binds to DNA and synthesizes messenger RNA (mRNA), which later participates in protein synthesis through translation.<\/span><\/p>\n\t\t<\/div> <!-- Close content div. -->\n\t<\/div> <!-- Close collapse div. -->\n<\/div> <!-- Close card div. -->\n<!-- Start accordion card div. -->\n<div class=\"ea-card  sp-ea-single\">\n\t<!-- Start accordion header. -->\n\t<h3 class=\"ea-header\">\n\t\t<!-- Add anchor tag for header. -->\n\t\t<a class=\"collapsed\" id=\"ea-header-179595\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse179595\" aria-controls=\"collapse179595\" href=\"#\"  aria-expanded=\"false\" tabindex=\"0\">\n\t\t<i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> What are the different types of RNA and their functions?\t\t<\/a> <!-- Close anchor tag for header. -->\n\t<\/h3>\t<!-- Close header tag. -->\n\t<!-- Start collapsible content div. -->\n\t<div class=\"sp-collapse spcollapse \" id=\"collapse179595\" data-parent=\"#sp-ea-17959\" role=\"region\" aria-labelledby=\"ea-header-179595\">  <!-- Content div. -->\n\t\t<div class=\"ea-body\">\n\t\t<p><span style=\"font-weight: 400\">\u00a0The major RNA types are mRNA, tRNA, and rRNA. mRNA carries genetic instructions, tRNA brings amino acids during translation, and rRNA forms the ribosome structure. Each type has a unique role in protein synthesis.<\/span><\/p>\n\t\t<\/div> <!-- Close content div. -->\n\t<\/div> <!-- Close collapse div. -->\n<\/div> <!-- Close card div. -->\n<!-- Start accordion card div. -->\n<div class=\"ea-card  sp-ea-single\">\n\t<!-- Start accordion header. -->\n\t<h3 class=\"ea-header\">\n\t\t<!-- Add anchor tag for header. -->\n\t\t<a class=\"collapsed\" id=\"ea-header-179596\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse179596\" aria-controls=\"collapse179596\" href=\"#\"  aria-expanded=\"false\" tabindex=\"0\">\n\t\t<i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i>  What are common misconceptions about DNA and RNA?\t\t<\/a> <!-- Close anchor tag for header. -->\n\t<\/h3>\t<!-- Close header tag. -->\n\t<!-- Start collapsible content div. -->\n\t<div class=\"sp-collapse spcollapse \" id=\"collapse179596\" data-parent=\"#sp-ea-17959\" role=\"region\" aria-labelledby=\"ea-header-179596\">  <!-- Content div. -->\n\t\t<div class=\"ea-body\">\n\t\t<p><span style=\"font-weight: 400\">\u00a0A common misconception is that DNA remains static and unchanged. In reality, DNA constantly undergoes replication, repair, and transcription. Another misconception is that RNA only acts as a messenger, while it performs multiple cellular functions.<\/span><\/p>\n\t\t<\/div> <!-- Close content div. -->\n\t<\/div> <!-- Close collapse div. -->\n<\/div> <!-- Close card div. -->\n<!-- Start accordion card div. -->\n<div class=\"ea-card  sp-ea-single\">\n\t<!-- Start accordion header. -->\n\t<h3 class=\"ea-header\">\n\t\t<!-- Add anchor tag for header. -->\n\t\t<a class=\"collapsed\" id=\"ea-header-179597\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse179597\" aria-controls=\"collapse179597\" href=\"#\"  aria-expanded=\"false\" tabindex=\"0\">\n\t\t<i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> Why are nucleic acids important in biotechnology?\t\t<\/a> <!-- Close anchor tag for header. -->\n\t<\/h3>\t<!-- Close header tag. -->\n\t<!-- Start collapsible content div. -->\n\t<div class=\"sp-collapse spcollapse \" id=\"collapse179597\" data-parent=\"#sp-ea-17959\" role=\"region\" aria-labelledby=\"ea-header-179597\">  <!-- Content div. -->\n\t\t<div class=\"ea-body\">\n\t\t<p><span style=\"font-weight: 400\">Nucleic acids are widely used in gene cloning, genetic engineering, DNA sequencing, and CRISPR gene editing. These applications have transformed medicine, agriculture, and disease treatment by enabling precise genetic modifications.<\/span><\/p>\n\t\t<\/div> <!-- Close content div. -->\n\t<\/div> <!-- Close collapse div. -->\n<\/div> <!-- Close card div. -->\n<!-- Start accordion card div. -->\n<div class=\"ea-card  sp-ea-single\">\n\t<!-- Start accordion header. -->\n\t<h3 class=\"ea-header\">\n\t\t<!-- Add anchor tag for header. -->\n\t\t<a class=\"collapsed\" id=\"ea-header-179598\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse179598\" aria-controls=\"collapse179598\" href=\"#\"  aria-expanded=\"false\" tabindex=\"0\">\n\t\t<i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> How are nucleic acids used in human health and medicine?\t\t<\/a> <!-- Close anchor tag for header. -->\n\t<\/h3>\t<!-- Close header tag. -->\n\t<!-- Start collapsible content div. -->\n\t<div class=\"sp-collapse spcollapse \" id=\"collapse179598\" data-parent=\"#sp-ea-17959\" role=\"region\" aria-labelledby=\"ea-header-179598\">  <!-- Content div. -->\n\t\t<div class=\"ea-body\">\n\t\t<p><span style=\"font-weight: 400\">\u00a0Nucleic acids are essential in diagnosing genetic disorders, cancer research, and infectious disease detection. Technologies like PCR, RT-PCR, and gene therapy depend heavily on understanding DNA and RNA functions.<\/span><\/p>\n\t\t<\/div> <!-- Close content div. -->\n\t<\/div> <!-- Close collapse div. -->\n<\/div> <!-- Close card div. -->\n<!-- Start accordion card div. -->\n<div class=\"ea-card  sp-ea-single\">\n\t<!-- Start accordion header. -->\n\t<h3 class=\"ea-header\">\n\t\t<!-- Add anchor tag for header. -->\n\t\t<a class=\"collapsed\" id=\"ea-header-179599\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse179599\" aria-controls=\"collapse179599\" href=\"#\"  aria-expanded=\"false\" tabindex=\"0\">\n\t\t<i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> Which exams commonly include nucleic acids topics?\t\t<\/a> <!-- Close anchor tag for header. -->\n\t<\/h3>\t<!-- Close header tag. -->\n\t<!-- Start collapsible content div. -->\n\t<div class=\"sp-collapse spcollapse \" id=\"collapse179599\" data-parent=\"#sp-ea-17959\" role=\"region\" aria-labelledby=\"ea-header-179599\">  <!-- Content div. -->\n\t\t<div class=\"ea-body\">\n\t\t<p><span style=\"font-weight: 400\">Nucleic acids are important topics in GATE, CSIR NET, IIT JAM, and CUET PG exams. Questions generally focus on DNA structure, RNA function, replication, transcription, and molecular biology concepts.<\/span><\/p>\n\t\t<\/div> <!-- Close content div. -->\n\t<\/div> <!-- Close collapse div. -->\n<\/div> <!-- Close card div. -->\n<\/div>\n<\/div>\n\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Mastering Nucleic acids (DNA\/RNA) is vital for CSIR NET, IIT JAM, and GATE exams, forming the basis of molecular biology and genetics. A thorough understanding of nucleic acids is essential for success in these exams. For in-depth study, students can refer to standard textbooks such as Lodish, Molecular Cell Biology and Lehninger, Biochemistry.<\/p>\n","protected":false},"author":12,"featured_media":13426,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","rank_math_seo_score":86},"categories":[31],"tags":[2923,9014,9011,9012,9013,2922],"class_list":["post-13427","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gate","tag-competitive-exams","tag-mastering-nucleic-acids-dna-rna-for-gate","tag-nucleic-acids-dna-rna-for-gate","tag-nucleic-acids-dna-rna-for-gate-notes","tag-nucleic-acids-dna-rna-for-gate-questions","tag-vedprep","entry","has-media"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/posts\/13427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/comments?post=13427"}],"version-history":[{"count":4,"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/posts\/13427\/revisions"}],"predecessor-version":[{"id":17960,"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/posts\/13427\/revisions\/17960"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/media\/13426"}],"wp:attachment":[{"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/media?parent=13427"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/categories?post=13427"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/tags?post=13427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}