OBJECTIVE LIFE SCIENCE
MOLECULAR BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is a difference between the sense and antisense strands of DNA?
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Nucleotides are linked to the sense strand by hydrogen bonding during transcription, but not to the antisense strand.
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The sense strand has the same base sequence as tRNA, but the antisense strand does not.
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Nucleotides are linked to the antisense strand by hydrogen bonding during transcription, but not to the sense strand.
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The antisense strand has the same base sequence as mRNA but the sense strand does not.
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Explanation:
Detailed explanation-1: -Distinguish between the sense and antisense strands of DNA. The antisense strand (non coding strand) is the template DNA strand which is transcribed. The sense strand (coding strand) on the other hand is the DNA strand which has the same base sequence as the mRNA with thymine instead or uracil.
Detailed explanation-2: -(B) Transcription occurs extensively on both the sense and antisense strands of genes across the yeast genome.
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