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AleksandrR [38]
3 years ago
8

Which is a component of the modern cell theory that was not part of the original cell theory

Biology
1 answer:
Dima020 [189]3 years ago
4 0

All cells are similar in composition and metabolic activities.

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What proportion of offspring will be short and white?
pochemuha

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C

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1/16 because all the other offsprings contain a dominant trait.

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Please answer this question by circle the answers
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c

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Which characteristic of life is demonstrated when single-celled organisms split in half, resulting in twice as many organisms as
Ludmilka [50]

The correct answer is option B, that is, reproducing.  

Reproduction refers to the biological procedure by which new organisms, that is, offspring get generate from their parents. Reproduction is a basic requirement of all the forms of life, every single organism prevails due to the outcome of reproduction. There are two modes of reproduction, that is, sexual and asexual.  

It is the phenomenon of asexual reproduction, in which a single cell species splits in half and results in the formation of twice as many organisms as before.  


7 0
3 years ago
Arrange the order of events for the internalization of LDL particles into cells:
ElenaW [278]

Answer:

The correct answer is "5-1-3-2-4".

Explanation:

Internalization of LDL particles into cells, is needed to form the intracellular vesicles known as endosomes. The order of events that allow for this process are:

5) LDL receptors migrate to the cell surface and cluster in clathrin-coated pits. Clathrin acts directing the receptors to the cell membrane region where endosomes are formed.

1) A combination of cholesterol and apolipoprotein binds to LDL receptors and becomes internalized as endocytotic vesicles. Once the receptors are in the proper cell membrane region, cholesterol and apolipoprotein are bound and internalized.

3) Several endocytotic vesicles fuse to form an endosome.

2) The environment of the endosome becomes acidic, which causes the LDL to dissociate from its receptor; additionally, the endosome fuses with a lysosome. LDL should be dissociated from its receptor since it is going to be degraded in the following step.

4) The LDL particle is degraded by the lysosome. This takes place after endocytosis, when LDL particles are transported into lysosomes once they are fused, cleaving the cholesterol esters into cholesterol and fatty acids.

6 0
4 years ago
Someone help!!
ss7ja [257]

Answer:

There is no cure for herpes but medication can be taken to help it.

Explanation:

This is word for word from medlineplus. org

"Herpes is an infection that is caused by a herpes simplex virus (HSV). Oral herpes causes cold sores around the mouth or face. G*nital herpes affects the genitals, b*ttocks or an*l area. G*nital herpes is a s*xually transmitted disease (STD)."

CDC. gov says

"Herpes infection can cause sores or breaks in the skin or lining of the mouth, v*gina, and rectum. This provides a way for HIV to enter the body. Even without visible sores, having g*nital herpes increases the number of CD4 cells (the cells that HIV targets for entry into the body) found in the lining of the g*nitals."

If you need help paraphrasing try using https://quillbot. com/

Hope that was helpful!

4 0
3 years ago
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