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ss7ja [257]
2 years ago
10

Give a scenario where a cell may need to perform a form of exocytosis?

Biology
1 answer:
slava [35]2 years ago
8 0
In exocytosis,cells release material such as proteins like enzymes from within the cell into the extracellular space. Endocytosis is where a  cell transports molecules such as proteins <span>into the cell. The complimentary and twined processes can be used for the transport of proteins as an example.</span>
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Select the correct answer.<br> Which image best represents kinetic energy?
Pavel [41]

Answer:

C.

Explanation:

In physics, the kinetic energy of an object is the energy that it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes.

6 0
3 years ago
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If a man and a woman, each with sickle-cell trait, were planning to marry, what information could you provide them regarding the
kiruha [24]

Answer:

I'll inform them that the possibility of all their future children/offspring being phenotypically sickle-celled is very high.

Explanation:

Sickle cell is an inherited disease condition in which the red blood cells of the blood loses its shape and hence, dies or gets broken down. It has to do with the blood genotype of an individual. There are three major types of blood genotypes in humans namely: AA, AS, and SS. SS is the recessive genotype that codes for the sickle cell trait.

Hence, a human with the sickle cell trait has a genotype- SS. Therefore, according to this question, a man and a woman, each with sickle-cell trait (SS), were planning to marry, This will mean that both the man and the woman will always produce a gamete with S allele, which will combine to form an SS offspring. In other words, all of the offsprings of this man and woman will be sickle-celled.

7 0
2 years ago
How might the lack of water affect life process at the cellular level and how would this affect an organism?
faltersainse [42]

Answer:

<h3>Water creates pressure inside the cell that helps it maintain shape. ... Without water, cell membranes would lack structure, and without proper membrane structure, cells would be unable to keep important molecules inside the cell and harmful molecules outside the cell.</h3>

7 0
2 years ago
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ANEK [815]

Out of the following given choice;

F.  replaces the animal's soft tissues.

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The answer H. This can be caused by hot pyroclastic flows or falling volcanic ash from the atmosphere following a volcanic eruption. The ash buries animals and plants intact without moving them and without completely crushing or burning them. Over time excess silica dissolved in the water often replaces soft bone materials molecule by molecule, creating an almost indestructible fossil (like petrified wood) that lasts for millions of years






4 0
3 years ago
Please help need ASAP, (30 point and brainliest).
Brums [2.3K]
If you hold the cut higher than your heart it will stop bleeding but it will also start to cloct up and thats a good thing cause it stops bleeding

7 0
3 years ago
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