OBJECTIVE LIFE SCIENCE
MOLECULAR BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which nucleic acids are directly involved in transcription?
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mRNA and one DNA strand
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mRNA and both DNA strands
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tRNA and both DNA strands
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tRNA and one DNA strand
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Explanation:
Detailed explanation-1: -The main enzyme involved in transcription is RNA polymerase, which uses a single-stranded DNA template to synthesize a complementary strand of RNA.
Detailed explanation-2: -The process by which DNA is copied to RNA is called transcription, and that by which RNA is used to produce proteins is called translation.
Detailed explanation-3: -In biology, the process by which a cell makes an RNA copy of a piece of DNA. This RNA copy, called messenger RNA (mRNA), carries the genetic information needed to make proteins in a cell. It carries the information from the DNA in the nucleus of the cell to the cytoplasm, where proteins are made.
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