Receptor molecules for neurotransmitters that exert metabotropic effects are proteins that bind to ____ outside the membrane, and attach to ____ inside the membrane.
a. calcium; potassium
b. neurotransmitters; nicotine
c. neurotransmitters; G-proteins
d. adenosine; nitric oxide
Question 2
Genetic males with testicular feminization (androgen insensitivity) develop looking and acting female. This condition develops because of a genetic mutation that has which effect?
a. It decreases the production of cortisol.
b. It prevents the production of testosterone.
c. It causes a conversion of testosterone into estradiol within certain cells.
d. It prevents testosterone from having its usual effects.
Polar covalent bonds in water molecules
The catabolism of various molecules from food.
Models of some representative proteins drawn to a common scale
The amino acid neurotransmitters.
Amphipathic Molecules In aqueous solution
Effects associated with various blood levels of lead in children