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ss7ja [257]
3 years ago
14

Explain how some substances cross the cell membrane by facilitated diffusion?

Biology
1 answer:
Westkost [7]3 years ago
6 0
The substance is guided through a protein embedded in the membrane from high to low concentration since this not considered as active.
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What do you think the term gene expression means? How do you think the term relates to the total number of genes a human inherit
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The process by through which the instructions that are present in a DNA is transformed into proteins is called gene expression.

The term is related to to the total number of genes that are inherited from the parents in such a way that a gene contains many information related to the building of proteins and hormones that are necessary for the human growth.

<u>Explanation:</u>

The term Gene expression refers to the transfer of the DNA instructions into proteins. It is the main process that helps a human body responding to the varying environment. It is the main factor that controls and regulates the amount proteins production. The steps transcription and translation is involved in the protein production process

The traits from the parents of an individual like blood group type, color of eye are passed to their children. These are passed through genes. These also passes some diseases also. A gene contains information related to the amount of hormones and proteins to be produced which is done by the gene expression.

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