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maxonik [38]
2 years ago
13

Help

Biology
1 answer:
motikmotik2 years ago
6 0
Facilitated diffusion of substances crossing the cell (plasma) membrane takes place with the help of proteins such as channel proteins and carrier proteins.
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A researcher is observing the separation of sister chromatids during the process of mitosis in mouse fibroblast cells. If the re
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Answer:

The correct answer is option B. "12 hours".

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Answer:

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4 Which of the following is the importance of<br>mitosis?<br>manakah adalah​
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It plays an important part in the development of embryos, and it is important for the growth and development of our bodies as well. Mitosis produces new cells, and replaces cells that are old, lost or damaged. In mitosis a cell divides to form two identical daughter cells.

Explanation:

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Ecology is one component of Environmental Science that studies organismal _______.
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