Which genes guide the formation of specific body parts during embryonic development?
a. homeotic
b. homologous
c. recessive
d. dominant
e. homozygotic
ANSWER: a
You might also like to view...
Even though the chance of a mutation for one given nucleotide is rare, mutations are rather common when looking at the whole genome
A. true B. false
Bladders on kelp function to anchor the thallus to the substrate
Indicate whether the statement is true or false
Fox squirrels living in Colorado and Eastern
gray squirrels living in Minnesota provide an example of what type of isolating mechanism?
a. ecological b. temporal c. mechanical d. behavioral e. genetic
Helicobacter pylori uses the enzyme urease to counteract a chemical defense in the human organ in which it lives. This chemical defense is
a. lysozyme. b. hydrochloric acid. c. superoxide radicals. d. sebum. e. complement.