On which of the following chromosomal disorders are based?
A. Mutant allele and their defective products
B. Imbalance in chromosome number and chromosome arrangement
C. Mutant allele and chromosome arrangement
D. Mutant allele and imbalance in chromosome number
Answer:B
On which of the following chromosomal disorders are based?
A. Mutant allele and their defective products B. Imbalance in chromosome number and chromosome arrangement C. Mutant allele and chromosome arrangement D. Mutant allele and imbalance in chromosome number