Inthe dark, when rhodopsin is ____, rods ____ glutamate
a. active; release
b. inactive; inhibit release of
c. active; inhibit release of
d. inactive; release
e. inactive; inhibit synthesis of
ANSWER: d
You might also like to view...
Untranslated regions of the mRNA transcript may interact with motor proteins to enhance transport of the mRNA to a distinct region of the cell; or these regions may interact with proteins that repress the translation of the mRNA
A. true B. false
The growth response in plants that is related to touch is called:
A. gravitropism B. gravitouchism C. thigmotropism D. turning in response to gravity E. turning away from light
Which mechanism of nutrient acquisition is not seen in bacteria?
A. Group translocation B. Endocytosis C. Facilitated diffusion D. Simple diffusion E. Active transport
Which hormone causes women to ovulate and men to produce testosterone?
a. Luteinizing hormone (LH) b. Gonadotropin-releasing hormone (GnRH) c. Human beta chorionic gonadotropin (?-HCG) d. Follicle stimulating hormone (FSH)