Home
Class 12
BIOLOGY
DNA acts as a template for synthesis of ...

DNA acts as a template for synthesis of :-

A

RNA

B

DNA

C

Both '1' and '2'

D

Protein

Text Solution

AI Generated Solution

The correct Answer is:
To answer the question "DNA acts as a template for synthesis of:", we need to analyze the processes that involve DNA as a template. Here’s a step-by-step breakdown: ### Step 1: Understanding DNA Replication - **Explanation**: DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. Each strand of the original DNA serves as a template for the formation of a new complementary strand. - **Conclusion**: Therefore, DNA acts as a template for the synthesis of DNA itself. ### Step 2: Understanding Transcription - **Explanation**: Transcription is the process where the information in a strand of DNA is copied into a new molecule of messenger RNA (mRNA). The DNA strand serves as a template for synthesizing the RNA molecule. - **Conclusion**: Thus, DNA also acts as a template for the synthesis of RNA. ### Step 3: Analyzing the Options - **Options Given**: 1. RNA 2. DNA 3. Both 1 and 2 4. Protein - **Conclusion**: Since DNA acts as a template for both RNA and DNA synthesis, the correct answer is option 3: Both 1 and 2. ### Final Answer - **Correct Answer**: DNA acts as a template for the synthesis of both RNA and DNA. ---
Promotional Banner

Topper's Solved these Questions

  • GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION

    ALLEN|Exercise EXERCISE-II (PREVIOUS YEAR QUESTIONS|104 Videos

  • GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION

    ALLEN|Exercise EXERCISE-III (ANALYTICAL QUESTIONS|85 Videos

  • GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION

    ALLEN|Exercise DEGINNERS BOX-8|5 Videos

  • GENETICS

    ALLEN|Exercise Question|58 Videos

  • GENETICS (PRINCIPLES OF INHERITANCE AND VARIATION) (MOLECULAR BASIS OF INHERITANCE)

    ALLEN|Exercise Question|53 Videos

Similar Questions

Explore conceptually related problems

DNA acts as a templete for synthesis of :-

Read the following statements- (A)- The base pairing confers a very unique property to the polynucleotide chains of DNA i.e complementarity,(B)- Each strand from a DNA acts as a template for synthesis of a new strand.

Consider the following statements: (a) DNA is a long polymer of ribonucleotides (b) only one strand of DNA acts as a template for the synthesis of a new strand of DNA during replication (c) tRNA is also called adaptor molecule (d) DNA performs both autocatalytic and heterocatalytic functions. Which of the given statements are correct?

Assertion: DNA molecule acts as a template for synthesis of both RNA and DNA. Reason: DNA duplex has the feature of right handed coiling and antiparallel.

A virus containing ssRNA act as a template for DNA synthesis is called as

Consider the following statements. I. rRNA provides the template for synthesis of proteins. II. tRNA brings amino acids and reads the genetic code. III. RNA polymerase binds to promoter and initiates transcription. IV. A segment of DNA coding for polypeptide is called intron.

Which one of the following makes use of RNA as a template to synthesize DNA ?

Template refers to

The template for protein synthesis is

This type of RNA provides the template for protein synthesis