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vladimir1956 [14]
2 years ago
10

What is a densely coiled chomatin strands

Biology
1 answer:
skad [1K]2 years ago
6 0
These are called "chromosomes." They help carry your DNA and are an important factor in many of your physical aspects.
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If a plant has more water and sunlight available, what happens to the amount of oxygen produced? *
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One of the stages of the cell cycle is mitosis, involving
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the answer is C, the division of one cell into two identical cells :3

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Arrange the order of events for the internalization of LDL particles into cells:
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Answer:

The correct answer is "5-1-3-2-4".

Explanation:

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5) LDL receptors migrate to the cell surface and cluster in clathrin-coated pits. Clathrin acts directing the receptors to the cell membrane region where endosomes are formed.

1) A combination of cholesterol and apolipoprotein binds to LDL receptors and becomes internalized as endocytotic vesicles. Once the receptors are in the proper cell membrane region, cholesterol and apolipoprotein are bound and internalized.

3) Several endocytotic vesicles fuse to form an endosome.

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4) The LDL particle is degraded by the lysosome. This takes place after endocytosis, when LDL particles are transported into lysosomes once they are fused, cleaving the cholesterol esters into cholesterol and fatty acids.

6 0
3 years ago
If a red-flowering plant was crossed with a white-flowering plant what would the phenotypes of the offspring be?
dem82 [27]
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