The two body systems that play the largest role in animal behavior are:a
reproductive and digestive.
b. reproductive and endocrine.
c. nervous and reproductive.
d. nervous and endocrine.
e. reproductive and muscular
d
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Angelman syndrome is associated with a deletion in a paternal chromosome or presence of two maternal chromosomes.
Answer the following statement(s) true (T) or false (F)
The secretion of each of the hormones from the anterior pituitary requires ____
a. stimulation from the posterior pituitary b. that they first be secreted from the neurons of the hypothalamus c. one capillary bed d. positive feedback mechanisms e. the action of minute amounts of releasing hormones
Describe an experiment in which transgenic mice were used to identify the male-determining region of the Y chromosome
What will be an ideal response?
In addition to autosomes, what is contained in a human sperm cell?
A) an X chromosome always B) either an X or a Y chromosome C) a Y chromosome always D) both an X and a Y chromosome