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Monica [59]
2 years ago
14

A large protein needs to enter a cell to help preform a function explain what process the cell must use to allow the protein to

enter and why
Biology
1 answer:
Solnce55 [7]2 years ago
5 0

Answer:

The protein is too large to simply diffuse across the phospholipid bilayer of the cell, so it uses phagocytosis to diffuse across, where it is contained in a vesicle and pinched into the cell? Credits to yahoo answer. Hope I could help sweets.

Cell membranes acts as a barrier for the large,charged and polar molecules due to their hydrophobic nature.

These molecules are transported with the help of membrane proteins such as carrier proteins across the plasma membrane by a process known as facilitated diffusion. These membrane proteins diffuse larger molecules across the cell membrane that cannot be transported by simple diffusion.

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krok68 [10]

Answer:

answer is loss of habitat

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5 0
3 years ago
Read 2 more answers
Give two reasons for having a system of scientific names.
arlik [135]

Answer:

1. Without scientific names, scientists would not be able to differentiate from different "breeds" of a similar animal, such as a rat and a mouse. Using the binomial nomenclature, scientists are able to reference one specific animal.

2. Because there are animals found all over the world, many people have many different names for said animals.  A goat in one area of the world may be called a sheep in another, vise versa. Hope this helps!

Explanation:

7 0
4 years ago
How a power plant will affect the environment?
lilavasa [31]

Answer:

A nuclear power plant will affect an enviorment by releasing all that nuclear smoke out of the plant and they are dangerous if something goes wrong.

Explanation:

They have bad chemicals and release it in the air.

6 0
2 years ago
In what ways do scientists share information ? <br><br> HELP Please
Likurg_2 [28]
Share their findings through publications, public speaking and then news media. For scientist publishing findings is the most important way to share your work. printed in a scientific journal or a book. by a group of scientists to make sure that the evidence supports the findings.
7 0
4 years ago
During formation of vertebrae, the most anterior embryonic segment that expresses Hoxc6 marks the end of the cervical (neck) ver
alex41 [277]

Answer:

The correct answer is - false.

Explanation:

The thoracic vertebrae are normally known as the ribs. Thoracic vertebrae are the bones that form the spine. The major role of the ribs is to protect the vital organs such as lungs, heart and support the rib cage.

The number of thoracic vertebrae of goose and chick is different. The number of ribs in the chick are seven. Among the 7 the first two thoracic vertebrae did not reach the sternum however the rest attached to the sternum the point of attachment. In goose, the thoracic vertebrae are 9 in number. In birds, there is complicated the fusion of the thoracic including the 7th vertebrae of ribs.

Thus, the correct answer is - false.

8 0
3 years ago
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