What role do Homeotic (Hox)genes play in embryonic development?
A)They function as structural genes.
B)They are responsible for the development and location of key body parts.
C)They are responsible for determining the sex of offspring.
D)They are coded to produce hormones.

Question

Quizplus · Accepted Answer

Homeotic (Hox) genes play a crucial role in the embryonic development by specifying the identity and location of body parts along the anterior-posterior axis of the embryo. They control the expression of other genes that are responsible for the formation of the body segments, organs, and limbs. Mutations in these genes can lead to birth defects, such as missing or duplicated body parts.

What Role Do Homeotic (Hox)genes Play in Embryonic Development