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anygoal [31]
2 years ago
9

How does the large amount of DNA fit into the tiny nucleus within the microscopic cells?

Biology
2 answers:
olga nikolaevna [1]2 years ago
5 0

i dont know, i wish i could help though

Mrrafil [7]2 years ago
4 0
They float around and they give signals
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Explain the relationship between the color of a substance and the wavelengths of light the
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Answer:

Visible wavelengths are just a small part of the entire electromagnetic spectrum. When white light shines on a transparent, colored solution, some of the light's wavelengths are absorbed (removed) by the solution. The remaining wavelengths pass through the solution and give the solution its colo

Explanation:

<h2>hope it helps</h2>
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3 years ago
The number of phenotypes produced for a given trait depends on ___________________
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3 years ago
The concentration of N2 in blood at 37 °C (body temperature) and atmospheric pressure (partial pressure of N2 = 0.80 atm) is 0.0
devlian [24]

Answer:

volume  = 0.285 L

Explanation:

Henry constant is given as

Henry constant  =  \frac{C}{P}

Where C  is concentration

P is atmospheric pressure

Henry\ constant = \frac{0.00056}{0.80} = 0.0007 M/atm

when atmospheric pressure 4 atm

solubility = K_H\times P

              = 0.0007 \times 4 = 0.0028 M

In 5 litere blood , moles of N_2 = Molarity \times volume

                                                     = 0.0028 \times 5 = 0.014

At surface moles  = 0.0056 \times 5 = 0.0028

Moles of N_2 release = 0.014 - 0.0028 = 0.0112

Mass of N_2 = 0.0112 \times 28 = 0.314 g

T = 37 + 273 = 310 K

VOLUME = \frac{nRT}{P}

= \frac{0.0112\times 0.0821\times 310}{1}

volume  = 0.285 L

6 0
3 years ago
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