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Paul [167]
3 years ago
7

Why is facilitated diffusion necessary?

Biology
2 answers:
lawyer [7]3 years ago
6 0
It allows polar and charged molecules, such as carbohydrates, amino acids, nucleosides, and ions, to cross the plasma membrane. Two classes of proteins that mediate facilitated diffusion are generally distinguished: carrier proteins and channel proteins. The plasma membrane needs these molecules in order for the cells and the body to function
il63 [147K]3 years ago
4 0

Answer:

to cross the plasma membrane.

Explanation:

Two classes of proteins that mediate facilitated diffusion are generally distinguished: carrier proteins and channel proteins.

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We are trying to determine the possible modes of inheritance for some particular human disorder. We have a very small pedigree f
ziro4ka [17]

Answer:

Complete question:

We are trying to determine the possible modes of inheritance for some particular human disorder. We have a very small pedigree for this disorder. Assuming the pedigree is accurate, indicate which of the six modes of inheritance are consistent with this pedigree: Select one or more Y Linked Autosomal Recessive Autosomal Dominant X-Linked Dominant X-Linked Recessive We are trying to determine the possible modes of inheritance for some particular human disorder. We have a very small pedigree for this disorder, Assuming the pedigree is accurate, indicate which of the six modes of inheritance ere consistent with this pedigree Select one or more X-Linked Recessive Y Linked Autosomal Recessive X-Linked Dominant Autosomal Dominant.

Answer:

After the analysis of this pedigree, it is clears that the inheritance pattern is X linked because the offsprings are affected with parents genotgype

Explanation:

The inheritance is X linked dominant because of the presence of one dominant gene for the affected genotype in male.

The male individuals are affected. This is therefore not a recessive inheritance in later case, it is only when the two genes are present at the same time the affected genotype will be seen.

4 0
3 years ago
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lora16 [44]

Answer:interactive model of any normal project

Explanation:

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Which of the following options describes a morula? THANKS FOR THE HELP!
stiv31 [10]

Answer:

A

Explanation:

4 0
2 years ago
Why does the warmest daily temperature occur in mid-to-late afternoon
malfutka [58]
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6 0
3 years ago
This is more of a psychology question but why does the mind procrastinate and what helps it stop?
Pie

people procrastinate because they're avoiding something they know will make them emotionally unpleasant by doing that task, so instead, they do something that provides a temporary mood boost. Procrastination itself causes shame and guilt, leading people to procrastinate even further.

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