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Alexxandr [17]
3 years ago
9

In intestinal epithelial cells, a transport protein moves the bulky, polar glucose molecules through the membrane into the cytop

lasm, while simultaneously transporting Na through the membrane into the cell down its electrochemical gradient. Which example correctly describes this cotransport of glucose and sodium
Biology
1 answer:
kompoz [17]3 years ago
5 0

Answer:

Secondary active transport by symporter.

Explanation:

Secondary active transport is known as an active transport which moves two different types of molecules or ions across a transport membrane. In this transport one of the molecules moves down its electrochemical gradient across the biological membrane, and this helps another molecule to move in the uphill direction against the concentration gradient.

In symport transport the molecules moves in similar direction across the membrane. So, this is the example of Secondary active transport by symporter.

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Answer:

Genotype of long winged fly is Ll

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Explanation:

Given

Allele for long wing trait is "L"

Allele for short wing trait is "l"

When a long winged fly is crossed with a short winged fly, half of the offspring have long wings and other half have short wings as the ratio is 1:1

Let us say that the genotype of long winged fly is Ll

and the genotype of short winged fly is ll

The cross between the two will produce following offspring

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Out of four off spring two have long wings (Ll)

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Describe an additional laboratory test that could be used to confirm the diagnosis of one of the patients who is not infected wi
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1.Medicine
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Answer:

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