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castortr0y [4]
2 years ago
13

Which of the following statements correctly describes the normal tonicity conditions for typical plant and animal cells?

Biology
2 answers:
sergij07 [2.7K]2 years ago
8 0
The answer is C. the animal cell is in a hypertonic solution
inysia [295]2 years ago
6 0

Answer:

The correct answer will be option-D

Explanation:

Tonicity is a measure of the concentration of the solute particles inside to the outside a cell.  Tonicity is important to a cell as it determines the direction and movement of the water and solute by the process of osmosis.

The animal cells prefer an isotonic solution with the same amount of solute and water concentration as they lack a cell wall, due to which if water enters will cause lysis of the cell.

The plant cell prefers the hypotonic solution with low solute concentration due to which the cell can easily enter the cell and can be stored in vacuole if needed.

Thus, option-D is the correct answer.

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8 0
2 years ago
Will award 40 points if correct!
professor190 [17]

Answer:

Hello, The DNA fingerprinting technique and development and comparison of physical fingerprints can be the methods used for the purpose of solving crimes and identification of missing person. The DNA fingerprinting can be done from the physical evidences such as blood, sweat, hair, tissues, teeth and other material obtain at crime scene. These can be compared with the suspects, victim and missing persons so as to establish their identity. The physical fingerprints can be developed on the scene of crime and compared with the requested specimen from suspect, victim and the missing person or in case of impersonation to establish the desired identity.

<em>Hope This Helps!</em>

                                                           

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Which of the following statements regarding the endomembrane system is false? Which of the following statements regarding the en
myrzilka [38]

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The endomembrane system includes the nuclear envelope.

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The endomembrane is composed by the endoplasmic reticulum (ER) and the golgi apparatus. Its main function is to synthesize proteins (rough endoplasmic reticulum studded with ribosomes) proteins can also be modified in the ER of pass to the golgi apparatus where they can be modified and sort to be packed in vesicles to be exported to different parts of the body, for example hormones.

the nuclear envelope only holds the DNA and it´s not involved in protein synthesis.

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2 years ago
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