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Oksanka [162]
3 years ago
6

A cell which contains 12 pairs of chromosomes, divides by mitosis to form two new cells. How many pairs of chromosomes does each

new cell contain?
Biology
1 answer:
Tems11 [23]3 years ago
3 0

In mitosis, the amount of starting and ending chromosomes are the same, this means mother, and daughter cells are genetically the same.

In this case, if you start with 12 chromosomes pair, you will end with 12 pairs too.

Meiosis is the kind of division in which the mother cell has doubled DNA than the daughter cell.

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In the human body, sodium—a component of salt—balances fluids, such as water, in the body. Explain how the onion experiment show
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The salt worked like sodium on the onion.

Explanation:

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3 years ago
What makes nekton swimming abilities different from plankton and benthos
Nitella [24]

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The nektonic organisms are those marine organisms that are found in almost every depth. These can move freely from one place to another in the ocean body due to its ability to swim. For example, Turtles, sharks, Fishes, and dolphins.

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The benthos is the bottom-dwelling organisms that cannot swim. For example, Bivalves, Corals and Sponges.

The nektonic organisms are different from the planktons and the benthos because the nektons can easily swim. They are constructed with such body parts that allow them to swim and migrate from one region to another region within the ocean water body. Whereas the planktons and the benthos cannot migrate easily and are considered as sessile organisms.

3 0
4 years ago
Describe the components that should be included in a well-written scientific abstract and what should be excluded.
Maksim231197 [3]

Answer:

The components of abstracts that should be included are as follows: " introduction, Description, limitations, conclusion". Other than these components anything else should be excluded.

Explanation:

The various components of an scientific abstract that should be included are as follows:

Introduction: In this part of the abstract it should contain the brief idea about the research.

Description: In the second part it should contain the research and the objective of the research and also about the analytical methodologies that has been applied in the research.

Critical: This is part in which the limitation for the research are present.

Language: The most important factor, the language used should be very formal type.

Conclusion: The things and ideas that had been learnt during the period of research. It should also contain the new findings and the trends that has came out during the research.

7 0
4 years ago
How many wilderness areas are there in the United States
Phoenix [80]
765 areas in the united states

8 0
3 years ago
Read 2 more answers
A model for a​ company's revenue from selling a software package is ​R(p)equals=−2.52^2400​p, where p is the price in dollars of
dsp73

A model for a​ company's revenue from selling a software package is ​R(p)=-2.5p² + 400​p, where p is the price in dollars of the software. What price will maximize​ revenue? Find the maximum revenue.

Answer: p = $80,  R = $16,000

Step-by-step explanation:

The maximum is the y-value of the Vertex.

Step 1: Use the Axis-Of-Symmetry (AOS) formula to find x:

x=\frac{-b}{2a}

R(p) = -2.5p² + 400

     a= -2.5  b=400

p=\frac{-(400)}{2(-2.5)}

         = \frac{-400}{-5}

        =80

∴ In order to maximize the value, the company will sell the software package for $80

Step 2: Find the maximum by plugging the p-value (above) into the given equation.

R(80) = -2.5(80)² + 400(80)

         = -16,000 + 32,000

         = 16,000

7 0
3 years ago
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