{"id":18061,"date":"2026-07-21T05:49:54","date_gmt":"2026-07-21T05:49:54","guid":{"rendered":"https:\/\/www.vedprep.com\/exams\/?p=18061"},"modified":"2026-07-21T05:49:54","modified_gmt":"2026-07-21T05:49:54","slug":"structure-of-dna-and-rna-2","status":"publish","type":"post","link":"https:\/\/www.vedprep.com\/exams\/rpsc\/structure-of-dna-and-rna-2\/","title":{"rendered":"Structure of Dna and Rna: Essential 2025 Guide"},"content":{"rendered":"

Structure of DNA and RNA: The Foundation of Molecular Biology<\/h2>\n

The structure of DNA and RNA<\/strong> represents one of the most fundamental concepts in molecular biology<\/a>, serving as the blueprint for genetic information storage and transmission in all living organisms. These nucleic acids are composed of repeating units called nucleotides, each containing a nitrogenous base, a five-carbon sugar, and a phosphate group. The precise arrangement of these components determines the unique properties and functions of DNA and RNA within cellular processes.<\/p>\n

For aspirants preparing for the RPSC Assistant Professor examination, mastering the structure of DNA and RNA<\/strong> is not merely academic\u2014it forms the cornerstone of understanding genetic inheritance, protein synthesis, and molecular biology techniques that frequently appear in competitive exams like CSIR NET, IIT JAM, and GATE. This comprehensive guide explores the structural differences, functional roles, and exam-relevant applications of these critical biomolecules.<\/p>\n

Understanding the Double Helix: DNA Structure Explained<\/h2>\n

The structure of DNA<\/strong> was famously elucidated by James Watson and Francis Crick in 1953, revealing a double-stranded helical configuration that resembles a twisted ladder. This iconic model consists of two complementary polynucleotide chains that run in opposite directions (antiparallel), held together by hydrogen bonds between specific nitrogenous bases. The sugar-phosphate backbones form the vertical sides of the ladder, while the base pairs constitute the rungs.<\/p>\n

Each nucleotide in the structure of DNA<\/strong> contains deoxyribose sugar, which distinguishes it from RNA. The four nitrogenous bases\u2014adenine (A), thymine (T), guanine (G), and cytosine (C)\u2014pair according to strict rules: A always pairs with T through two hydrogen bonds, while G pairs with C through three hydrogen bonds. This complementary base pairing ensures the fidelity of genetic information during replication and transcription, making the structure of DNA<\/strong> perfectly adapted for its role as the cell’s genetic repository.<\/p>\n

The double helix configuration provides remarkable stability to the structure of DNA<\/strong>, with approximately 10 base pairs per complete helical turn. This structural organization facilitates efficient packing of the genetic material within the nucleus while allowing access for replication and transcription machinery. The antiparallel orientation (5′ to 3′ directionality) of the two strands is crucial for the directional synthesis of new DNA strands during replication.<\/p>\n

RNA Structure: Single-Stranded Adaptability<\/h2>\n

Unlike the double-stranded structure of DNA<\/strong>, RNA typically exists as a single polynucleotide chain, though it can fold into complex three-dimensional structures through intra-strand base pairing. The structure of RNA<\/strong> features ribose sugar instead of deoxyribose, and uracil (U) replaces thymine as one of the nitrogenous bases. These subtle differences in the structure of RNA<\/strong> confer unique functional capabilities that distinguish it from DNA.<\/p>\n

The single-stranded nature of the structure of RNA<\/strong> allows for remarkable versatility in cellular functions. Messenger RNA (mRNA) carries genetic information from DNA to ribosomes, transfer RNA (tRNA) delivers amino acids during protein synthesis, and ribosomal RNA (rRNA) forms the core of the protein-manufacturing machinery. Additionally, some RNA molecules exhibit catalytic activity as ribozymes, demonstrating that the structure of RNA<\/strong> can directly participate in biochemical reactions.<\/p>\n

The structural flexibility of the structure of RNA<\/strong> enables it to adopt various conformations, from simple hairpin loops to intricate pseudoknots. This adaptability is particularly evident in regulatory RNAs like microRNAs (miRNAs) and small interfering RNAs (siRNAs), which play crucial roles in gene expression control. The absence of a second complementary strand in the structure of RNA<\/strong> allows for rapid synthesis and degradation, making it ideal for dynamic cellular processes.<\/p>\n

Key Differences Between DNA and RNA Structures<\/h2>\n

While both nucleic acids share fundamental similarities in their structure<\/strong>, critical differences distinguish DNA from RNA and determine their specialized functions. The most obvious distinction lies in their strandedness: DNA is double-stranded while RNA is typically single-stranded. This fundamental difference in the structure of DNA and RNA<\/strong> profoundly influences their biological roles and stability.<\/p>\n

Another crucial difference in the structure of DNA and RNA<\/strong> involves the sugar component. DNA contains deoxyribose, which lacks a hydroxyl group at the 2′ carbon position, making it more chemically stable. In contrast, RNA’s ribose sugar contains this hydroxyl group, rendering RNA more susceptible to hydrolysis but also more reactive. The nitrogenous base composition also differs: DNA uses thymine while RNA employs uracil, which lacks the methyl group present in thymine.<\/p>\n

The structural variations between the structure of DNA and RNA<\/strong> extend to their functional roles. DNA’s double helix provides a stable, long-term storage solution for genetic information, while RNA’s single-stranded nature allows for rapid information transfer and functional diversity. These differences in the structure of DNA and RNA<\/strong> reflect their complementary roles in cellular information processing and protein synthesis.<\/p>\n

Nucleotides: The Building Blocks of DNA and RNA Structure<\/h2>\n

At the heart of the structure of DNA and RNA<\/strong> lie nucleotides, the fundamental monomers that polymerize to form these essential biomolecules. Each nucleotide consists of three components: a phosphate group, a five-carbon sugar (deoxyribose in DNA, ribose in RNA), and a nitrogenous base. The phosphate group links the 3′ carbon of one sugar to the 5′ carbon of the next, creating the sugar-phosphate backbone that defines the structural framework of both DNA and RNA.<\/p>\n

The nitrogenous bases in the structure of DNA and RNA<\/strong> project inward from the backbone and participate in base pairing. In DNA, adenine and guanine are purines (double-ring structures), while cytosine and thymine are pyrimidines (single-ring structures). RNA substitutes uracil for thymine, maintaining the same base pairing rules with adenine. The specific sequence of these bases in the structure of DNA and RNA<\/strong> encodes the genetic information that determines protein structure and function.<\/p>\n

The directional nature of the structure of DNA and RNA<\/strong> is defined by the 5′ and 3′ ends of the polynucleotide chains. The 5′ end terminates in a phosphate group attached to the 5′ carbon of the sugar, while the 3′ end features a free hydroxyl group on the 3′ carbon. This polarity is crucial for the synthesis of new nucleic acid strands, as DNA polymerase and RNA polymerase can only add nucleotides to the 3′ end of a growing chain.<\/p>\n

Base Pairing Rules: The Molecular Logic of Structure<\/h2>\n

The complementary base pairing rules represent the molecular logic that underpins the structure of DNA and RNA<\/strong> and enables genetic information transfer. In the structure of DNA<\/strong>, adenine (A) always pairs with thymine (T) through two hydrogen bonds, while guanine (G) pairs with cytosine (C) through three hydrogen bonds. This specific pairing in the structure of DNA<\/strong> ensures uniform spacing between the sugar-phosphate backbones and contributes to the molecule’s stability.<\/p>\n

In the structure of RNA<\/strong>, the base pairing rules are slightly modified due to the presence of uracil (U) instead of thymine. Adenine pairs with uracil through two hydrogen bonds, while guanine still pairs with cytosine through three hydrogen bonds. These base pairing rules in the structure of DNA and RNA<\/strong> are fundamental to processes like DNA replication, transcription, and translation, where precise complementarity ensures accurate information transfer.<\/p>\n

The hydrogen bonding between base pairs in the structure of DNA and RNA<\/strong> is highly specific and energetically favorable. The three hydrogen bonds between G and C pairs contribute more stability than the two bonds between A and T (or A and U in RNA), which explains why regions rich in G-C content are more thermally stable. This understanding of base pairing in the structure of DNA and RNA<\/strong> is crucial for techniques like PCR and DNA sequencing that rely on complementary strand hybridization.<\/p>\n

Exam Strategy: Mastering Structure of DNA and RNA for RPSC<\/h2>\n

For RPSC Assistant Professor candidates, the structure of DNA and RNA<\/strong> represents a high-yield topic that frequently appears in competitive examinations. A systematic approach to mastering this concept involves understanding both the structural details and their functional implications. Start by memorizing the components of nucleotides, the differences between DNA and RNA sugars, and the base pairing rules in the structure of DNA and RNA<\/strong>.<\/p>\n

Practice drawing and labeling the double helix structure of DNA, including the antiparallel orientation and the 5′ to 3′ directionality. Focus on understanding how the structure of DNA and RNA<\/strong> relates to their biological functions\u2014DNA’s stability for long-term storage versus RNA’s versatility for information transfer. Review past exam questions to identify patterns in how the structure of DNA and RNA<\/strong> is tested, particularly in relation to replication, transcription, and translation processes.<\/p>\n

Utilize mnemonics and visual aids to remember the differences between DNA and RNA structures. For example, remember that DNA has “D” for double-stranded and “D” for deoxyribose, while RNA has “R” for single-stranded and “R” for ribose. Create comparison charts that highlight the key features of the structure of DNA and RNA<\/strong> side by side. Regular practice with mock tests will help reinforce your understanding of how the structure of DNA and RNA<\/strong> applies to exam scenarios.<\/p>\n

Don’t forget to explore the VedPrep lecture on Structure of DNA and RNA<\/a> for expert guidance and visual explanations that can clarify complex concepts. This resource provides an excellent supplement to your textbook studies and helps bridge the gap between theoretical knowledge and practical application.<\/p>\n

Practical Applications: From Structure to Technology<\/h2>\n

The structure of DNA and RNA<\/strong> isn’t just an academic concept\u2014it forms the foundation for revolutionary biotechnological applications that have transformed medicine, agriculture, and forensic science. Understanding the structure of DNA and RNA<\/strong> enables the development of techniques like genetic engineering, DNA sequencing, and gene therapy that have profound societal impacts.<\/p>\n

Genetic engineering relies on manipulating the structure of DNA<\/strong> to introduce new traits into organisms. Techniques like CRISPR-Cas9 use the natural base pairing rules of the structure of DNA<\/strong> to target specific genetic sequences for modification. DNA sequencing technologies exploit the complementary nature of the structure of DNA<\/strong> to determine nucleotide sequences, with applications ranging from personalized medicine to evolutionary studies.<\/p>\n

The structure of RNA<\/strong> also presents unique opportunities in biotechnology. RNA interference (RNAi) therapies leverage the natural regulatory functions of RNA molecules to silence specific genes. RNA-based vaccines, such as those developed for COVID-19, utilize the structure of RNA<\/strong> to deliver genetic instructions for immune system activation. These applications demonstrate how understanding the structure of DNA and RNA<\/strong> translates directly into practical solutions for real-world problems.<\/p>\n

Common Misconceptions About DNA and RNA Structure<\/h2>\n

Several persistent misconceptions about the structure of DNA and RNA<\/strong> can hinder student understanding and exam performance. One common error is assuming that RNA has a double helix structure similar to DNA. While some RNA molecules can form double-stranded regions, the structure of RNA<\/strong> is fundamentally different from the stable double helix of DNA. Another misconception involves confusing the sugar components\u2014remember that DNA contains deoxyribose while RNA contains ribose.<\/p>\n

Students often mistakenly believe that the structure of DNA and RNA<\/strong> is identical except for the presence of uracil in RNA. However, the differences extend beyond the bases to include strand number, sugar type, and functional roles. Some learners confuse the 5′ and 3′ ends of nucleic acid strands, which are crucial for understanding replication and transcription processes. Correcting these misconceptions about the structure of DNA and RNA<\/strong> requires careful study and practice with structural diagrams.<\/p>\n

Another frequent error involves misunderstanding the role of hydrogen bonds in the structure of DNA and RNA<\/strong>. While hydrogen bonds are essential for base pairing, they are relatively weak individually. The collective strength of many hydrogen bonds in the structure of DNA<\/strong> provides stability, while their reversibility allows for strand separation during replication and transcription. Understanding these nuances in the structure of DNA and RNA<\/strong> helps avoid oversimplified explanations that can lead to exam mistakes.<\/p>\n

Advanced Concepts: Beyond the Basic Structure<\/h2>\n

The structure of DNA and RNA<\/strong> extends beyond simple helices and single strands to include sophisticated three-dimensional configurations that enable specialized functions. Supercoiling represents an advanced structural feature of the structure of DNA<\/strong> where the double helix is twisted upon itself, allowing for compact packaging within the nucleus. This supercoiled structure of DNA<\/strong> is essential for fitting the entire human genome into each cell nucleus while maintaining accessibility for transcription machinery.<\/p>\n

RNA molecules exhibit even more diverse structural possibilities in the structure of RNA<\/strong>. Transfer RNA (tRNA) adopts a characteristic cloverleaf structure with three loops and an anticodon loop that pairs with mRNA codons during translation. Ribosomal RNA (rRNA) forms intricate three-dimensional structures within ribosomes that catalyze peptide bond formation during protein synthesis. Some viral RNAs and ribozymes demonstrate that the structure of RNA<\/strong> can directly participate in catalytic functions.<\/p>\n

Epigenetic modifications represent another layer of complexity in the structure of DNA<\/strong>. Chemical modifications like methylation of cytosine bases can alter gene expression without changing the underlying DNA sequence. These epigenetic marks influence the structure of DNA<\/strong> by affecting protein binding and chromatin organization, demonstrating how the static structure of DNA<\/strong> can dynamically regulate cellular processes.<\/p>\n

Exam-Relevant Applications of DNA and RNA Structure<\/h2>\n

For RPSC Assistant Professor candidates, understanding how the structure of DNA and RNA<\/strong> applies to exam questions is crucial for success. Questions about the structure of DNA and RNA<\/strong> often test your ability to identify components, explain functional relationships, and apply concepts to novel scenarios. Common exam formats include labeling diagrams, explaining base pairing rules, and analyzing the implications of structural differences between DNA and RNA.<\/p>\n

Questions about the structure of DNA and RNA<\/strong> might ask you to compare the sugar components, identify the bonds between nucleotides, or explain how the double helix structure facilitates genetic information storage. You may encounter scenarios requiring you to predict the effects of mutations on DNA structure or explain how RNA structure enables its catalytic functions. Mastery of the structure of DNA and RNA<\/strong> will also help you understand techniques like gel electrophoresis, PCR, and DNA sequencing that frequently appear in exam questions.<\/p>\n

Practice interpreting experimental data related to the structure of DNA and RNA<\/strong>, such as melting curves that reveal GC content or footprinting assays that identify protein binding sites. Understanding how researchers use the known structure of DNA and RNA<\/strong> to design experiments and interpret results demonstrates deep comprehension that exam evaluators value. Regular practice with past papers will help you recognize the various ways the structure of DNA and RNA<\/strong> can be tested in competitive examinations.<\/p>\n

\n

Frequently Asked Questions About Structure of DNA and RNA<\/h2>\n

Core Understanding<\/h3>\n
\n

What is the double helix model of DNA?<\/h4>\n

The double helix model describes the structure of DNA<\/strong> as two complementary polynucleotide strands coiled around a common axis, forming a twisted ladder shape where the sugar-phosphate backbones constitute the sides and nitrogenous base pairs form the rungs.<\/p>\n<\/div>\n

\n

What are the components of nucleotides in DNA and RNA?<\/h4>\n

Nucleotides in both the structure of DNA and RNA<\/strong> consist of three components: a phosphate group, a five-carbon sugar (deoxyribose in DNA, ribose in RNA), and a nitrogenous base (A, G, C, T in DNA; A, G, C, U in RNA).<\/p>\n<\/div>\n

\n

How do DNA and RNA differ in structure?<\/h4>\n

The primary differences in the structure of DNA and RNA<\/strong> include: DNA is double-stranded while RNA is typically single-stranded; DNA contains deoxyribose sugar while RNA contains ribose; DNA uses thymine while RNA uses uracil; and DNA is more stable while RNA is more reactive.<\/p>\n<\/div>\n

\n

What is the role of hydrogen bonds in DNA structure?<\/h4>\n

Hydrogen bonds in the structure of DNA<\/strong> form between complementary nitrogenous bases (A-T and G-C pairs), providing stability to the double helix while allowing strand separation during replication and transcription.<\/p>\n<\/div>\n

\n

What is the significance of the 5′ and 3′ ends in DNA and RNA?<\/h4>\n

The 5′ and 3′ ends define the polarity of nucleic acid strands in the structure of DNA and RNA<\/strong>. The 5′ end has a phosphate group attached to the 5′ carbon of the sugar, while the 3′ end has a free hydroxyl group on the 3′ carbon, which is essential for enzymatic synthesis processes.<\/p>\n<\/div>\n

\n

How does the structure of DNA relate to its function?<\/h4>\n

The double helical structure of DNA<\/strong> provides a stable, compact storage system for genetic information while allowing precise replication and transcription. The complementary base pairing in the structure of DNA<\/strong> ensures accurate information transfer during cellular processes.<\/p>\n<\/div>\n

\n

What are the different types of RNA?<\/h4>\n

The various types of RNA in the structure of RNA<\/strong> include messenger RNA (mRNA) that carries genetic information, transfer RNA (tRNA) that delivers amino acids, ribosomal RNA (rRNA) that forms ribosomes, and regulatory RNAs like microRNA and siRNA.<\/p>\n<\/div>\n

\n

What are the base pairing rules in DNA and RNA?<\/h4>\n

In the structure of DNA<\/strong>, adenine pairs with thymine (A-T) through two hydrogen bonds, and guanine pairs with cytosine (G-C) through three hydrogen bonds. In the structure of RNA<\/strong>, adenine pairs with uracil (A-U) through two hydrogen bonds, while G-C pairing remains the same.<\/p>\n<\/div>\n

\n

What is the significance of the DNA double helix pitch?<\/h4>\n

The DNA double helix completes one full turn approximately every 10 base pairs, which is crucial for efficient packing of the structure of DNA<\/strong> within chromatin and for the proper spacing of proteins that interact with the DNA.<\/p>\n<\/div>\n

\n

What is the role of DNA and RNA in protein synthesis?<\/h4>\n

The structure of DNA<\/strong> serves as the template for transcription into mRNA, which then guides protein synthesis through translation involving tRNA and rRNA, with the structure of RNA<\/strong> playing multiple essential roles in this process.<\/p>\n<\/div>\n

Exam Application<\/h3>\n
\n

How can the structure of DNA and RNA be applied to RPSC Assistant Professor exam questions?<\/h4>\n

Understanding the structure of DNA and RNA<\/strong> is essential for answering questions about molecular biology, genetics, and biotechnology in the RPSC exam. Questions may test your knowledge of structural components, functional relationships, and applications of these nucleic acids.<\/p>\n<\/div>\n

\n

What are some common exam questions on DNA and RNA structure?<\/h4>\n

Common exam questions about the structure of DNA and RNA<\/strong> include: labeling components of nucleotides, explaining base pairing rules, comparing DNA and RNA structures, describing the double helix model, and analyzing structural implications for biological processes.<\/p>\n<\/div>\n

\n

How can understanding DNA and RNA structure help in answering molecular biology questions?<\/h4>\n

Mastery of the structure of DNA and RNA<\/strong> provides the foundation for understanding processes like replication, transcription, translation, and gene regulation, which are frequently tested in molecular biology sections of competitive exams.<\/p>\n<\/div>\n

Common Mistakes<\/h3>\n
\n

What are common misconceptions about DNA and RNA structure?<\/h4>\n

Common misconceptions about the structure of DNA and RNA<\/strong> include: thinking RNA has a double helix structure like DNA, confusing deoxyribose and ribose sugars, believing thymine and uracil are interchangeable, or misunderstanding the role of hydrogen bonds in strand stability.<\/p>\n<\/div>\n

\n

How can one avoid mistakes in identifying DNA and RNA structures?<\/h4>\n

To avoid mistakes with the structure of DNA and RNA<\/strong>, focus on memorizing the key differences: DNA is double-stranded with deoxyribose and thymine, while RNA is single-stranded with ribose and uracil. Practice drawing and labeling structures regularly.<\/p>\n<\/div>\n

\n

What are common errors in identifying RNA types?<\/h4>\n

Common errors in RNA identification include confusing the functions of mRNA, tRNA, and rRNA, or thinking all RNA molecules have similar structures and functions. Each type of RNA in the structure of RNA<\/strong> has specialized roles and configurations.<\/p>\n<\/div>\n

Advanced Concepts<\/h3>\n
\n

What are some recent advances in understanding DNA and RNA structure?<\/h4>\n

Recent advances include discoveries of novel RNA structures like G-quadruplexes, advances in single-molecule techniques that reveal dynamic aspects of the structure of DNA and RNA<\/strong>, and insights into epigenetic modifications that alter DNA structure without changing sequence.<\/p>\n<\/div>\n

\n

How do molecular biology and biophysics relate to DNA and RNA structure?<\/h4>\n

Molecular biology and biophysics provide quantitative understanding of the structure of DNA and RNA<\/strong>, including thermodynamic stability, mechanical properties, and interactions with proteins and other molecules that influence their biological functions.<\/p>\n<\/div>\n

\n

What is the role of DNA and RNA in gene regulation?<\/h4>\n

The structure of DNA<\/strong> provides binding sites for transcription factors and other regulatory proteins, while various types of RNA in the structure of RNA<\/strong> can act as regulators themselves, demonstrating the complex interplay between structure and function in gene regulation.<\/p>\n<\/div>\n

\n

What are some applications of DNA and RNA structure in biotechnology?<\/h4>\n

Applications of the structure of DNA and RNA<\/strong> in biotechnology include genetic engineering techniques like CRISPR, DNA sequencing technologies, RNA-based therapeutics, and the development of molecular diagnostic tools that rely on precise knowledge of nucleic acid structures.<\/p>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Understanding the Structure of DNA and RNA is essential for RPSC Assistant Professor exams, as it falls under Unit 6: Molecular Biology of the official CSIR NET syllabus.<\/p>\n","protected":false},"author":12,"featured_media":18060,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_debug_hook_fired":"2026-07-21 05:49:58","rank_math_seo_score":0},"categories":[924],"tags":[2923,9192,14151,13881,13883,13884,2922],"class_list":["post-18061","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rpsc","tag-competitive-exams","tag-cucet-pg","tag-molecular-biology-for-rpsc-assistant-professor","tag-structure-of-dna-and-rna-for-rpsc-assistant-professor","tag-structure-of-dna-and-rna-for-rpsc-assistant-professor-notes","tag-structure-of-dna-and-rna-for-rpsc-assistant-professor-questions","tag-vedprep","entry","has-media"],"acf":[],"rank_math_title":"Structure of Dna and Rna: Essential 2025 Guide","rank_math_description":"Structure of DNA and RNA is a fundamental concept in molecular biology essential for RPSC Assistant Professor exams and competitive tests like CSIR NET","rank_math_focus_keyword":"Structure of DNA and RNA","_links":{"self":[{"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/posts\/18061","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=18061"}],"version-history":[{"count":1,"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/posts\/18061\/revisions"}],"predecessor-version":[{"id":30907,"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/posts\/18061\/revisions\/30907"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/media\/18060"}],"wp:attachment":[{"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/media?parent=18061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/categories?post=18061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vedprep.com\/exams\/wp-json\/wp\/v2\/tags?post=18061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}