Question

The molecules in a given DNA is 25 and the number of cytosine molecules is 45. the total number of nucleotides in the segment is the number of adenine ​

Answer 1

Answer

The number of adenine molecules in a given DNA segment is 25 and the number of cytosine molecules is 45, the total number of nucleotides in the segment is 140

step by step explanation

A = T and G = C for DNA

Now , total nucleotide = A + T + G + C

= 2(C) + 2(A)

= 50 + 90

= 140