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3 years ago

What are the two major functions of the cell membrane?

Biology

1 answer:

alisha [4.7K]3 years ago

5 0

Selectivity permeable membrane and a scaffold for biochemical activity

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Now that Terrell is in his 20s, he only dates other guys. He did have a girlfriend in high school but was never sexually attract

NNADVOKAT [17]

He’s sexual orientation would be homosexual

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3 years ago

Ammonia, the major etiologic factor in the development of encephalopathy, inhibits neurotransmission. Increased levels of ammoni

marysya [2.9K]

Answer:

The digestion of dietary and blood protein.

Explanation:

Encephalopathy is a disease referring to brain damage or malfunction. This means that, a situation whereby the brain is not functioning very well.

This can be caused by drugs, toxins, trauma and infections among others.

In this case, the building up of ammonia in the blood will result to type of encephalopathy known as hepatic encephalopathy. This is when the consciousness level of the brain is being altered.

This happens when the the liver cannot remove toxic chemicals like ammonia from the body.

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3 years ago

Rachel wants to test how sunlight impacts plant growth over time she will add billing amount of light to different sets of plans

ahrayia [7]

Answer: sunlight.

Explanation: When trying to establish the level or extent of correlation or relationship which exists between two variables, the variables are classed as independent and dependent variables. The independent variable is referred to as the variable which causes a change in the value of the other variable (dependent variable). It is also known as the explanatory or predictor variable as it lead to changes in the dependent or predicted variable. In the scenario above, the independent variable is sunlight whose impact leads to changes in the growth level of the plant.

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3 years ago

Plz help ASAP! THANK YOU

marysya [2.9K]

Answer:

According to the diagram, what is occurring in step 7 is cytokinesis, with the separation of two daughter cells, following cell division.

Explanation:

Cytokinesis is a process that occurs at the end of mitosis or meiosis, being the final step of cell division. This mechanism allows the separation of the two daughter cells, with equal distribution of cytoplasm and formation of cell membrane, differentiating into two independent cells.

In the diagram it can be observed (step 7) that after the division process —in yellow— two arrows pointing to two cells are evident, which implies the process of cytokinesis.

Prior to the cytokinesis process, karyokinesis occurs, which is the separation of nuclei and formation of the nuclear membrane.

In animal cells, karyocinesis occurs by the effect of a ring of actin and myosin that helps to force the separation. In the plant cell, the fragmoplast is formed, a septum that induces the separation of the daughter cells.

The other options are not correct because:

Cell growth occurs in G1 phase.
Cell preparation occurs in interphase.
DNA replication occurs in S phase.
Mitosis is represented in yellow, and involves 4 phases.

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2 years ago

Please help w/ both asap I'll give brainliest

Bas_tet [7]

Answer:

number 1 is- c

number 2 is b

Explanation:

5 0

2 years ago

Read 2 more answers