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DaniilM [7]
3 years ago
9

When we say the cell membrane is selectively permeable, we mean that?

Biology
1 answer:
lukranit [14]3 years ago
8 0
We mean that..... only some substances are allowed to enter the cell.
The membrane is responsible for the permeability of substances. Not all substances are permitted.
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in dogs there is a hereditary type of deafness caused by a recessive gene. Two dogs who carry the gene for deafness but have normal hearing are mated. what are the possible genotypes and phenotypes of their offspring and the percent of chance for each?

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3:1 genotype

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Explanation:

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Hope am right and hope this helps

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