Monosomy and trisomy are respectively

Question

Monosomy and trisomy are respectively (A) n - 1 , n + 2 (B) 2n + 2, 2n + 1 (C) 2 n - 1, 2n + 1 (D) n - 2 , 2 n + 1

Tardigrade Admin · Accepted Answer

Monosomy refers to a condition in which a single chromosome is missing from the normal diploid set. It is represented as 2 n -1. A trisomy has one extra chromosome and is represented as 2 n +1. Trisomy 21 is an example of a trisomy in which cells have an extra chromosome number 21 .

Q. Monosomy and trisomy are respectively

n - 1 , n + 2

2n + 2, 2n + 1

2 n - 1, 2n + 1

n - 2 , 2 n + 1

Monosomy refers to a condition in which a single chromosome is missing from the normal diploid set. It is represented as $2 n - 1$ . A trisomy has one extra chromosome and is represented as $2 n + 1$ . Trisomy $21$ is an example of a trisomy in which cells have an extra chromosome number $21$ .

Q. Monosomy and trisomy are respectively

n - 1 , n + 2

2n + 2, 2n + 1

2 n - 1, 2n + 1

n - 2 , 2 n + 1

Monosomy refers to a condition in which a single chromosome is missing from the normal diploid set. It is represented as 2n−1. A trisomy has one extra chromosome and is represented as 2n+1. Trisomy 21 is an example of a trisomy in which cells have an extra chromosome number 21 .

Monosomy refers to a condition in which a single chromosome is missing from the normal diploid set. It is represented as $2 n - 1$ . A trisomy has one extra chromosome and is represented as $2 n + 1$ . Trisomy $21$ is an example of a trisomy in which cells have an extra chromosome number $21$ .