Imprinting _____.
A. is governed more by environment than genetics
B. cannot be associated with learning
C. can only occur during a short interval in the life of an animal
D. must occurs over one’s entire lifetime
E. is constantly being done and undone
Answer: C
You might also like to view...
According to Fig 9.10, which of the following is NOT responsible for amplifying the signal in a cell responding to adrenaline signaling?
A. the binding of the receptor by adrenaline B. the production of cAMP by adenylyl cyclase C. the activation of protein kinase A by cAMP D. the phosphorylation of proteins by protein kinase A E. All of these choices amplify the adrenaline signal.
A nucleotide consists of ____
a. a five carbon sugar, a nitrogenous acid, and a phosphate group b. a six carbon sugar, a nitrogenous base, and a phosphate group c. a five carbon sugar, a nitrogenous base, and a phosphate group d. a six carbon sugar, a nitrogenous acid, and a phosphate group e. a four carbon sugar, a nitrogenous acid, and a phosphate group
Thrombocytopenia is.
A) an increase in white blood cells. B) a decrease in red blood cells. C) a decrease in platelets. D) an increase in platelets.
Brown eye color requires (Select all that apply):
a. genes for the enzymes that synthesize the pigment melanin. b. phenylalanine, form which melanin is made. c. one dominant allele and two recessive alleles.