Biology, 21.11.2019 02:31 xxchosenxx2954
Aquaporin-1 exists in the cell membrane as a tetramer. each monomer is a water channel that can hold 4 molecules of water at a time. how many water molecules would be present in a complete aquaporin complex in the membrane of a red blood cell at one time
a. 4
b. 8
c. 12
d. 16
Answers: 3
Biology, 21.06.2019 17:00, preciousweeks11
Microorganisms aren’t all decomposers; in fact, many act as producers or primary consumers in an ecosystem. how do microorganisms that act as producers benefit the rest of an ecosystem in terms of energy transfer? what about microorganisms that act as primary consumers?
Answers: 1
Biology, 21.06.2019 20:30, ivetter5333
Autotrophs a. consume their food to get energy b. may use photosynthesis to gain energy c. are also called consumers d. cannot use solar energy
Answers: 2
Biology, 22.06.2019 05:30, Will1119
Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.
Answers: 1
Aquaporin-1 exists in the cell membrane as a tetramer. each monomer is a water channel that can hold...
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