A homeobox gene is one that produces a ________
A) transcription factor that strips methylation from the entire genome
B) 60 amino acid DNA binding domain
C) repetitive nucleotide sequence such as VNTR
D) maternal transcription factors
Answer: B
You might also like to view...
Which of the following correctly pairs a flower part with its function?
A) sepals â€" protect the flower bud B) petals â€" attract seed-dispersing animals C) the stigma â€" produces nectar D) the carpel â€" produces pollen
What hypothesis were Ellison and Gotelli testing when they manipulated concentrations of nutrients available to pitcher plants?
A. Providing extra light would increase the need for nutrients. B. Cutting leaves would diminish the need for more nutrients. C. Providing extra nutrients would reduce the need for extra leaves. D. Providing extra nutrients would increase photosynthetic leaf surface area. E. Providing extra light would increase leaf production.
In a(n) _____, atoms share an electron unequally
1.non-polar bond 2.ionic bond 3.polar covalent bond 4.covalent bond
All but which of the following are true of the spinal cord?
a. It contains connections between sensory and motor neurons. b. It is a reflex center. c. Nerve tracts to the brain run through the gray matter. d. It is covered with meninges. e. It is enclosed by vertebrae.