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timofeeve [1]
3 years ago
9

Two parents are carriers of cystic fibrosis. If they have four children, how many will probably have the disease?

Biology
1 answer:
professor190 [17]3 years ago
7 0
Likely all of them will have it, if they are both carriers. 
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Are performed to assess the adequacy of the amount of oxygen getting to the heart muscle
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When a potassium ion (K) moves from the soil into the vacuole of a cell on the surface of a root, it must pass through several c
Sindrei [870]

Answer:

C) primary cell wall --> plasma membrane --> cytoplasm --> tonoplast

Explanation:

When a potassium ion moves from the ground into a vacuole of a plant cell, it must pass through the different structures that are part of it.

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When crossing the membrane, the ion will be in the cytoplasm of the cell and will be directed towards the vacuole, which is surrounded by its membrane called tonoplast. The vacuole is an organelle that has no definite shape, although it is always surrounded by the tonoplast, and it contains different substances such as water and enzymes.

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What provides instructions to the prokaryotic cell about living and growing
pychu [463]

That would be its genetic material - its DNA which is on a chromosome.

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3 years ago
The following statement from the video suggests the use of which standard of of science to assess RELIABILITY?
erastovalidia [21]

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I think it’s C Empirical & Measurable Evidence

Explanation:

...

5 0
2 years ago
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When proteins help larger molecules across the cell membrane its called
MA_775_DIABLO [31]

Answer:

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hope it helps!

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3 years ago
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