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kipiarov [429]
3 years ago
8

Does anyone know the right answer ?

Biology
2 answers:
Bogdan [553]3 years ago
8 0

Answer: A

Explanation:

julsineya [31]3 years ago
3 0

Answer:  A

Explanation:

Karyotypes can be used to screen for and confirm chromosomal abnormalities such as Down's syndrome, and there are several different types of abnormalities which may be detected.

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You briefly expose bacteria undergoing DNA replication to radioactively labeled nucleotides. When you centrifuge the DNA isolate
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Answer:

leading strands and Okazaki fragments

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Which layer of the skin is exposed to the environment?
irina [24]
The stratum corneum is the most superficial layer of the epidermis...it's the one that's exposed to the environment. That's why it's waterproof!
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3 years ago
A plant cell remains unchanged in shape or size when it is kept in a solution. What kind of solution is it?
larisa [96]
The answer is an isotonic solution.

If plant cell is in the isotonic solution, it will remains <span>unchanged in shape or size. This is because </span>
8 0
3 years ago
the endoplasmic reticulum (er) serves as a the endoplasmic reticulum (er) serves as a protein shuffle transpiration area transpo
lutik1710 [3]

Endoplasmic reticulum serves as transpiration area. The correct option is B.

<h3>What is endoplasmic reticulum?</h3>

The endoplasmic reticulum (ER) is a large, dynamic structure in the cell that performs numerous functions such as calcium storage, protein synthesis, and lipid metabolism.

The ER's various functions are carried out by distinct domains, which include tubules, sheets, and the nuclear envelope.

The endoplasmic reticulum can be smooth or rough, and its function is generally to produce proteins that allow the rest of the cell to function.

Ribosomes, which are small, round organelles that make proteins, are found in the rough endoplasmic reticulum.

Thus, the correct option is B.

For more details regarding endoplasmic reticulum, visit:

brainly.com/question/13118914

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3 0
1 year ago
All the nerve processes radiating out beyond the brain and spinal cord, as well as all the neurons outside the brain and spinal
abruzzese [7]

All the nerve processes radiating out beyond the brain and spinal cord, as well as all the neurons outside the brain and spinal cord, constitute the peripheral nervous system.

Spinal cord is the backbone present in the vertebrates. It is essential for the correct posture and erect body. It extends from the end of the brain till the hipbone. The spinal cord consists of total 5 types of bones called vertebrae, that are total 33 in number.

Peripheral nervous system consists of parts of nervous system outside the brain and the spinal cord. It involves cranial and spinal nerves and their roots and branches, peripheral nerves, and neuromuscular junctions.

To know more about peripheral nervous system, here

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3 0
2 years ago
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