Question

If haploid number in a cell is 18. The double

monosomic and trisomic number will be

a) 34 and 37 b) 34 and 35

c) 37 and 35 d) 17 and 19​

Answer 1

Answer:

A ) 34 and 37

Explanation:

monosomic means a single chromosome present instead of two and double monosomic means there are two places where single chromosome is present instead of two , so there will be two chromosomes less in the diploid number , so the first one will be 36 - 2 = 34

trisomic means there are three chromosome in place of two , so there will be one more chromosome in the diploid number . so the second one will be 36 + 1 = 37 .