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enot [183]
3 years ago
13

What does cell fractionation allow a scientist to study?

Biology
2 answers:
Tanya [424]3 years ago
6 0

Answer:Cell fractionation is a procedure for rupturing cells, separation and suspension of cell constituents in isotonic medium in order to study their structure, chemical composition and function. Cell fractionation involves 3 steps: Extraction, Homogenization and Centrifugation.

Explanation:

Usimov [2.4K]3 years ago
5 0

Answer:

Cell fractionation allows  to study the different parts of a cell in isolation.When the organelles have been isolated, you can see which organelles make the most energy.

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Could global warming affect the desert ecosystem yes or no explain why
Vadim26 [7]

Answer:

Yes

Explanation:

I say yes because with the Earth's "sunscreen" layer waring down, the heat of the sun; even if the hole was in the north pole, could overheat the earth causing a change in all environments including the desert.

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3 years ago
Which of the following statement(s) is/are true of the kidney? A. Each kidney is approximately the same size as an adult’s fist.
vladimir1956 [14]

Answer: Option E.

A,B and C are correct.

Explanation:

Kidney is a bean shaped organ normally found in vertebrates. It is located posterior to the abdominal peritoneum. Kidney is well protected by ribs 10-12 , abdominal muscles, back muscles .kidney is about 11cm in length in adults. Kidney receives blood from the arteries and exist blood through the veins. Each kidney is attached to a ureter which harbour and carries urine to the bladder .Each kidney is approximately the same size as adult clenched fist(10cm). The main function of the kidney is excretion of wastes and urine.

7 0
3 years ago
which of the following steps is an important part of the process by which energy guides human to a sustainable future A) behavio
Tom [10]
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Is A correct, leaving our behavior unchanged?  NO: if we know the cause of the problem, we still need to solve it!  What about B: the problems are ignored?  NO: you can't solve a problem unless you know it's a problem.  C?  NO: to solve a problem, you need to find out what's causing it.  Finally, let's look at D: behavior is changed after cause is identified.  This is correct: not only do we know why it's happening, but we're fixing it!

Answer: D
8 0
3 years ago
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True [87]

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Explanation:

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2 years ago
Cell Differentiation Causes Embryonic Cells To Become Which Of These Cells?
Furkat [3]
Stem Cells. Hope this helps.
5 0
3 years ago
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