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The complementary copy of RNA synthesize...

The complementary copy of RNA synthesized from DNA template is

A

t-RNA

B

r-RNA

C

m-RNA

D

TMV

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question "The complementary copy of RNA synthesized from DNA template is", we will analyze the options provided and apply our understanding of molecular biology concepts, specifically transcription. ### Step-by-Step Solution: 1. **Understanding the Central Dogma**: The central dogma of molecular biology explains the flow of genetic information from DNA to RNA to protein. The process involves two main steps: transcription and translation. 2. **Identifying the Process of Transcription**: During transcription, a complementary RNA strand is synthesized from a DNA template. This RNA strand is specifically messenger RNA (mRNA), which carries the genetic information from DNA to the ribosome for protein synthesis. 3. **Evaluating the Options**: - **Transfer RNA (tRNA)**: This type of RNA is involved in translation, helping to bring amino acids to the ribosome, but it is not synthesized directly from DNA as a complementary copy. - **Ribosomal RNA (rRNA)**: This RNA forms the core of the ribosome's structure and is also not synthesized as a direct complementary copy from DNA. - **Messenger RNA (mRNA)**: This is the correct answer, as it is the RNA synthesized from a DNA template during transcription. - **TMV (Tobacco Mosaic Virus)**: This is a virus and not a type of RNA synthesized from DNA. 4. **Conclusion**: Based on the analysis, the correct answer is **messenger RNA (mRNA)**, as it is the complementary copy of RNA synthesized from a DNA template. ### Final Answer: The complementary copy of RNA synthesized from DNA template is **messenger RNA (mRNA)**.
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