What is a homebox? a. a gene that determines where a body part will form b. an e

Question

What is a homebox?
a. a gene that determines where a body part will form b. an embryonic structure that can become different thingsdepending on the signals it receives. c. one of the segments on a developing insect larva d. the site at which regulatory proteins bind to switch on oroff developmmental genes e. a highly conserved protein sequence of about 60 amino acidsthat binds DNA
a. a gene that determines where a body part will form b. an embryonic structure that can become different thingsdepending on the signals it receives. c. one of the segments on a developing insect larva d. the site at which regulatory proteins bind to switch on oroff developmmental genes e. a highly conserved protein sequence of about 60 amino acidsthat binds DNA

Explanation / Answer

Homeotic genes ingeneral transform parts of the body into structures appropriate toother positions. Genes with a homeobox or Hox domain involved inembryonic development in many organisms from fruit flies tohumans.

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