Predict what would happen if a fruit fly regulatory gene that codes for a leg replaced a frog gene in the same position
A) The frog would produce a fruit fly leg.
B) The frog would produce a leg that is part frog and part insect.
C) The frog would produce a frog leg.
D) The gene would kill the frog embryo.
Answer: C
You might also like to view...
The narrower and more tubular shape of Delphinium nudicaule flowers, which mature at an earlier stage of
development than Delphinium decorum flowers, is the product of ____.
a. allometric growth b. exaptation c. paedomorphosis d. disjunct vicariance
e. continuous vicarianceWhat is the definition of a species cluster?
a. a group of closely related species with a common ancestor b. a group of species that developed host races c. a group of species that exhibit polyploidy d. a group of totally unrelated species living in a common habitat e. when allopatric and parapatric speciation occur together
Which of the antibody classes is able to destroy an antigen by activating the nonspecific killing action of the natural killer cells?
A) IgM only B) IgE only C) IgG only D) both IgG and IgM E) both IgM and IgE
What happens to the speed of blood as it passes through the capillaries?
A) It increases greatly. B) It increases slightly. C) It decreases greatly. D) It depends on the location of the capillaries. E) It decreases slightly.