Gated channels are especially important in regulating the transport of ________ across a plasma membrane

A) glucose
B) water
C) ions
D) small uncharged molecules
E) nucleic acids


C

Biology & Microbiology

You might also like to view...

What is the function of normal biota of the respiratory tract?

A. Provides antibodies B. Microbial antagonism C. Competes with pathogens for resources and space D. Both [competes with pathogens for resources and space] and [microbial antagonism] are correct. E. All of these three functions are correct.

Biology & Microbiology

The part of the male reproductive system where sperm mature is known as the ____

a. epididymis b. bulbourethral gland c. testis d. seminal vesicle e. ejaculatory duct

Biology & Microbiology

In general, the organization of genes in bacteria is different from that in eukaryotes. In E

coli, approximately 27 percent of all genes are organized into contiguous, functionally related units containing multiple genes under coordinate control that are transcribed as a single unit. Such contiguous gene families are called ________. A) operons B) pseudogenes C) contigs D) proteomes E) transcriptomes

Biology & Microbiology

All of the following are tests used to identify Helicobacter pylori EXCEPT:

A) polymerase chain reaction B) urease C) enzyme immunoassay D) DNase

Biology & Microbiology