Molecular Inheritance and Gene Expression — Important Questions
Telangana Open School (TOSS) · Class 12 · Biology
42 important questions from Molecular Inheritance and Gene Expression for Telangana Open School (TOSS) Class 12 Biology, with answers.
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Important Questions from Molecular Inheritance and Gene Expression
What is the function of tRNA?
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Transfers amino acids
tRNA carries specific amino acids to the ribosome during protein synthesis.
Which of the following is a purine base?
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Adenine
Adenine and guanine are purines, while cytosine, thymine, and uracil are pyrimidines.
Where does transcription occur in eukaryotic cells?
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Nucleus
Transcription occurs in the nucleus where DNA is transcribed into mRNA.
Which RNA polymerase transcribes mRNA in eukaryotes?
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RNA polymerase-II
RNA polymerase-II is responsible for transcribing mRNA and hnRNA in eukaryotes.
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