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nadezda [96]
2 years ago
15

How are dna and mrna different

Biology
1 answer:
gladu [14]2 years ago
6 0

Answer: DNA has thymine as one of the two pyrimidines while MRNA has uracil as its pyrimidines base.

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A heterozygous genotype is when the alleles present are ______________, such as Bb.
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Mary, who has type O blood, is expecting a child with her husband, who has type AB blood. A blood type test reveals that the bab
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