Home > Biology > HOX genes

What are "Homeotic selector genes" (Hox genes) responsible for?

Answer 1

Logan Allen

The homeotic selector genes confer segment identity in Drosophila.

The homeotic selector genes confer segment identity in Drosophila.
These encode homeodomain proteins which interact with Hox and other homeotic genes to initiate segment-specific gene regulation.
Homeodomain proteins are transcription factors that share a DNA-binding domain called the homeodomain.

By signing up, you agree to our Terms of Service and Privacy Policy

Answer 2

Eli Ayoub

Homeotic selector genes, also known as Hox genes, are responsible for regulating the development of body structures along the anterior-posterior axis in organisms. They control the identity and positioning of body segments during embryonic development, determining where specific body parts will form.

By signing up, you agree to our Terms of Service and Privacy Policy

Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.