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Papessa [141]
2 years ago
12

In meosis, _______ over occurs which gives genetic variation.

Biology
1 answer:
bixtya [17]2 years ago
6 0

Answer:

each chiasma, the chromosomes break and rejoin, trading some of their genes.

Explanation:

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Explain how sunlight is the primary source of energy for your own life
Llana [10]

Answer: ok...

Explanation:

The continual input of energy, mostly from sunlight, sustains the process of life. Sunlight allows plants, algae and cyanobacteria to use photosynthesis to convert carbon dioxide and water into organic compounds like carbohydrates. This process is the fundamental source of organic material in the biosphere.

8 0
2 years ago
How could the flood have been responsible for the formation of fossils?
iVinArrow [24]
The Biblical flood would have caused the death of all life on earth, except for those on the arc, which would have resulted in fossils that are now found. Fossils being found in different layers of rocks could have been a result of how they settled as the waters receded.
7 0
2 years ago
Two differences between plant and animal cells? (and why it’s important)
Mama L [17]

Answer:

-Plant cell has a cell wall and animal cell does not.

-Large vacuole present in plant cell and little or no vacuoles present in animal cell.

8 0
2 years ago
Immunofluorescence microscopy
Ira Lisetskai [31]

Answer:

Thus, the correct answer is option A.

Explanation:

Immunofluorescence microscopy is commonplace technique that is used for microbiological samples. The immunofluorescence microscopy use light microscopy with fluorescent microscopy.

It is used to cultured cell lines, tissue sections and individual cells it is used to analyze the small and nonbiological molecules and to the glycans and proteins and other macromolecules.

Thus, the correct answer is option A. Can be used to map the location of specific molecules in cells.

3 0
3 years ago
The client who has recently undergone treatment with chemotherapy and radiation has a reduction in all three hematopoietic cell
ikadub [295]

This is known as Pancytopenia.

The three hematopoietic cell lines lead to the formation of red blood cells, white blood cells and platelets. All these cells play important roles in various body functions.

Pancytopenia is a condition in which the quantity of red blood cells, white blood cells and platelets decrease in the body of a person. Chemotherapy and radiation are serious procedures that along with killing the cancerous cells also destroy many of the normal cells of the body. Hence, chemotherapy and radiation leads to decrease in all the three hematopoietic cell lines of the body causing a condition referred to as Pancytopenia.

To learn more about pancytopenia, click here:

brainly.com/question/8921113

#SPJ4

4 0
2 years ago
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