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ExtremeBDS [4]
2 years ago
7

The process of mitosis usually involves

Biology
2 answers:
Mekhanik [1.2K]2 years ago
5 0
Cell division! It includes the process of the division of cells- that is literally the definition!
xeze [42]2 years ago
5 0

Answer:

I think we need more context... i suppose "a cell duplicating itself" could be an answer but that is kind of more a requirement...

Explanation:

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The oxygen-carrying capacity of the blood is evaluated using _______.
bonufazy [111]

Answer: hematocrit measurements and hemoglobin measurements

Explanation:

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2 years ago
What do you think? So why don't t apes walk upright like us?
BabaBlast [244]

Apes were basically monkeys. They walk on their hands and feet but crouched. There's a bunch of theories saying that humans evolved from apes. As apes evolved, they started walking upright.

4 0
3 years ago
What is the mantle of the core of the earth
densk [106]

Answer:

Mantle is the interior solid part of the earth which is present between the earth crust and central core.

Explanation:

There are four layers of the earth i. e. earth crust, Mantle, outer core and inner core. Plants are grown on the earth crust. Mantle is the second layer of earth. The thickess of Mantle is about 2900 kilometers. It occupies more than 84 % of the total volume of the earth.

5 0
3 years ago
Read 2 more answers
Because it has no introns, researchers prefer to use ____ when working with human genes.
pochemuha
The correct answer is d: cDNA.  
<span>cDNA or complementary DNA is DNA synthesized usually from messenger RNA (mRNA) by the enzyme reverse transcriptase. Because this molecule is from mRNA it contains only exons. cDNA is also produced naturally by retroviruses, for example, HIV virus.</span>
5 0
3 years ago
Chromatin of eukaryotes is organized into repeating interactions with protein octomers called nucleosomes. Nucleosomes are compo
Katyanochek1 [597]

Nucleosomes are composed of "histones" class of molecules.

<u>Explanation:</u>

Histones usually presented in eukaryotic nuclei of cells which seemed as strong level of proteins that bundle and organize DNA into structural groups called nucleosomes in biological science.

They are chromatin's chief protein elements, functioning as spools along which DNA spins, and playing a major role in regulating genes. Five forms of histones have been recognized:

  • H1 (or H5), H2A, H2B, H3, and H4;
  • H2A, H2B, H3, and H4 are the main histones and H1 and H5 are the linker histones.
7 0
3 years ago
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