SSC
BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A segment of DNA has this sequence:ATA GCA CAT GTA What is the mRNA sequence transcribed from this segment?
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TAT CGT GTA CAT
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TAT GCT CTA GAT
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UAU CGU GUA CAU
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UAU GCU CUA CAU
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Explanation:
Detailed explanation-1: -The mRNA sequence is composed of four nucleotides: adenine (A), guanine (G), cytosine (C), and uracil (U). The nucleotides of mRNA are arranged in triplets called codons. Each codon corresponds to a specific amino acid. This code replaces the DNA nucleotide thymine with uracil.
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