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Gnesinka [82]
2 years ago
7

Chromosomes attach to spindle fibers by undivided structures called:

Biology
1 answer:
masha68 [24]2 years ago
7 0

Answer:

The centromere is an undivided structure of DNA.

Explanation:

Chromosomes attached to the mitotic spindle via structures called the centromere. The centromere is an undivided structure of DNA. Once the spindle fibers attached, they're able to position the chromosomes for cell division

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How would earths climate differ if water were not a polar molecule
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3 years ago
Saturated fatty acids are degraded by the stepwise reactions of beta-oxidation, producing acetyl-CoA. Under aerobic conditions,
Tanya [424]

Answer:

4 ATP molecules

Explanation:

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7 0
3 years ago
Based on what you know about the regulation of cell growth, make a list of questions you would ask as you observe the cells.
sertanlavr [38]

Answer:

1. What genes control the growth of cell growth?

2. What is the purpose of this regulation?

3. What happened when the cell growth is not regulated?

Explanation:

What genes control the growth of cell growth? What is the purpose of this regulation? What happened when the cell growth is not regulated?

Above are the questions which an observe would ask about regulation of cell growth. A number of genes such as oncogenes and tumor suppressor genes are involved in the regulation of cell growth and cell division. Regulation of cell growth process ensures that a cell's DNA which is dividing is copied properly as well as repair errors in the DNA. It also ensures that each daughter cell receives a complete set of chromosomes in order to gain healthy daughter cells.

4 0
2 years ago
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