Homeotic genes:
A. encode transcription factors.
B. specify the identities of individual body
parts or segments during development.
C. are controlled by segment-polarity genes
expressed earlier in development.
D. are found in a wide variety of animals with
bilateral symmetry, from fruit flies to
vertebrates.
E. All of these choices are correct.
E
You might also like to view...
The octopus and squid are cephalopods and are members of which group?
A. amphibians B. cnidarians C. mollusks D. echinoderms E. arthropods
Triglycerides are stored primarily in this type of tissue.
A. adipose B. cardiac C. epithelial D. nervous E. muscular
Undifferentiated cells that can divide and specialize to form a variety of different cells are called:a
differential cells. b. mother cells. c. determinate cells. d. stem cells. e. morphogens
Explain how epigenetics works.
What will be an ideal response?