Question

A linkage group is defined as

• A. All the linked genes of a chromosomal pair
• B. Different groups of genes present on different chromosomes
• C. All the genes located on the same chromosome
• D. None of the above

Answer 1

The correct option is A All the linked genes of a chromosomal pair

Linkage group, in genetics, all of the genes on a single chromosome. They are inherited as a group; that is, during cell division they act and move as a unit rather than independently.

So, the correct answer is 'All the linked genes of a chromosomal pair'.