The empty center of a single pass transmembrane protein provides a channel for the transport of ions.
a. true
b. false
Answer: b. false
Biology & Microbiology
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Match the plant process or characteristic with the location in which it occurs in the cell.
A) thylakoid lumen B) ribosomes C) nucleolus D) cytoplasm E) thylakoid membrane F) stroma G) matrix 1) sucrose synthesis 2) starch synthesis 3) electron transport 4) concentration of protons
Biology & Microbiology
All fungi can reproduce via ____
a. asci b. fruiting bodies c. spores d. conidia e. basidia
Biology & Microbiology
The process that replicates the DNA, and then divides a prokaryotic cell into two daughter cells is
A. synthesis. B. binary fission. C. mitosis. D. metastasis. E. replication.
Biology & Microbiology
Of all the plant hormones, which one is a gas?
a. auxin b. cytokinin c. gibberellin d. ethylene e. abscisic acid
Biology & Microbiology