________ will only cross a plasma membrane using facilitated diffusion
Fill in the blank(s) with the appropriate word(s).
glucose
You might also like to view...
When a plant has a hypersensitive response, production of ____ triggers effects such as the expression of PR proteins
a. oligosaccharins b. salicylic acid c. ethylene d. cytokinin e. brassinosteroids
A small group of mice are released on an island without mice but with abundant food for mice and no predators. Initially, the growth of the mouse population will be limited mainly by what?
A. the carrying capacity B. the biotic potential C. only density-dependent factors D. only density-independent factors
Chromosomes are duplicated during what portion of the cell cycle?
A) M B) G2 C) S D) G1 E) D
IPSP is a process of inhibiting postsynaptic neuron by (i) ___________ of the membrane that is accompanied by (ii) ___ influx.
a) (i) depolarization, (ii) Na+ b) (i) hyperpolarization, (ii) Na+ c) (i) depolarization, (ii) Cl- d) (i) hyperpolarization, (ii) Cl-