Biology, asked by sruthilekshmi502, 9 months ago

For orderly functioning of the cells minerals and vitamins. Which of the following
combinations cross the plasma membrane of cell by facilitated diffusion?

A. Vitamin C and Calcium ions
B Calcium ions and Vitamin A
C. Vitamin A and Calcium atoms
D. Vitamin C and Calcium atoms

Answers

Answered by vartika781
1

Answer:

a is the correct answer

Answered by smartbrainz
1

Vitamin C and Calcium ions are used in the orderly functioning of the minerals and vitamins. This combination helps to cross the plasma membrane of the cell by facilitated diffusion.

Option A

Explanation:

  • the cell membrane is a a selectively permeable membrane. As a result of this only certain substances are allowed to enter the cell membrane where are the substances are not allowed to enter the cell membrane.
  • Vitamin C and Calcium when used in combination allow certain substances to enter through different Transporters which are present in the cell membrane.

To know more about the cell membrane

Why cellmembrane is called plasma membrane - Brainly.in

https://brainly.in/question/9921568

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