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LekaFEV [45]
4 years ago
13

How do carrier proteins differ from channel proteins in their role as gatekeepers of the cell?

Biology
1 answer:
vekshin14 years ago
3 0

Carrier proteins differ from channel proteins in their role as gatekeepers of the cell in the sense that carrier proteins bind to the substances they transport across the membrane via facilitated diffusion, whereas channel proteins provide a pore for substances to move across the membrane via facilitated diffusion.

Summarily, Carrier proteins BIND TO THE SUBSTANCES while Channel proteins PROVIDE A PORE FOR SUBSTANCES TO MOVE ACROSS.

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What do u mean by Big Bang ?<br>what do u mean by Big Crunch ? ​
Neporo4naja [7]

Answer:

  • 1) Somewhere it billion years ago it was considered that there were no air , no earth , no sky , no sun , not even light . The universe was a highly dense and infinitesimally small lump . Suddenly,There was a big explosion.The"Big Bang ".And then was light . That probably was the beginning____ The beginning of matter,The beginning of light and the time !!.

  • 2) The big crunch is a hypothetical scenario for the ultimate fate of the universe.

<h2>Hope this helps u :)</h2><h2>Not cheated nor copied answer .</h2>

7 0
3 years ago
What is the probability of an offspring with the genotype Hh resulting when parents with
skad [1K]

Answer:

100%

Explanation:

the only possibilities from HH and hh are: Hh Hh Hh Hh

7 0
2 years ago
help plzz In a certain forest, elephants and deer were feeding on certain types of plants. This plant community was larger than
nordsb [41]

The disappearance of the deer indicates A. Intraspecific Competition

5 0
3 years ago
Read 2 more answers
A biologist treats a cell with a certain chemical that inhibit the cell ability to synthesise DNA
Tomtit [17]

If the cell treated with a chemical that inhibits DNA synthesis is treated to undergo the process of the cell cycle, the phase that will be affected is the S-phase of interphase.

<h3>What is interphase?</h3>

The interphase stage of cell division is the resting stage between two successive divisions.

The interphase is further grouped into three phases namely:

  • G1 phase
  • S-phase or synthesis phase
  • G2 phase

The synthesis phase of interphase is the stage where new DNA strand is synthesized, hence, if the cell treated with a chemical that inhibits DNA synthesis is treated to undergo the process of the cell cycle, the phase that will be affected is the S-phase of interphase.

Learn more about interphase at: brainly.com/question/17485110

#SPJ1

8 0
2 years ago
Help pls its really quick literally Imbo
dezoksy [38]

I think is D Carbon dioxide

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7 0
4 years ago
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