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vaieri [72.5K]
2 years ago
7

Which of the following was NOT used by Darwin in his studies?

Biology
1 answer:
koban [17]2 years ago
4 0

Answer:

i think you forgot to pu in the answer choices

Explanation:

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It is always important to consider safety as you are conducting a science investigation. What are three common safety precaution
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Which of the following BEST describes the kinetochore? the array of vesicles that will form between two dividingnuclei and give
GREYUIT [131]

Answer:

a structure composed of several proteins that associate with the centromere region of a chromosome and that can bind to spindle microtubules

Explanation:

Kinetochores have  vvery important role in the cell division-mitosis.

During the metaphase of mitosis, spindle fibers attach to kinetochores. Some of the microtubules bind to kinetochore (kinetochore microtubules) while other don’t: they connect with the microtubules from the opposite pole, stabilizing the spindle.

During the anaphase, kinetochore microtubules pull chromosomes toward poles, helping the sister chromatids separate from each other.  

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3 years ago
In which process of meiosis do the chromosomes line
Doss [256]

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During metaphase, each of the 46 chromosomes line up along the center of the cell at the metaphase plate.

Explanation:

4 0
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What type of molecule do plant cells use for long-term energy storage?
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The answer is c. Starch.

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Fat is used for long-term energy storage in animals, while ATP and ADP are short-term energy storage.

5 0
3 years ago
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