Question

according to crick base pairing is not always true at
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Answer 1

Answer:3rd base pair of m

Answer 2

Explanation:

According to Francis Crick, base pairing is not always true at

1 ) first base of a codon in tRNA.

2) third base of a codon is mRNA

Actually base pair is a unit comprising of two nucleobases joined with one another via hydrogen bonding.

They are the essential elements in DNA double helix structure and also develop the folded symmetry of both DNA and RNA