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satela [25.4K]
3 years ago
8

What is an amino group made out of? What specific parts of cells can they be found in?

Biology
1 answer:
EastWind [94]3 years ago
8 0

Cell membranes protect and organize cells. All cells have an outer plasma membrane that regulates not only what enters the cell, but also how much of any given substance comes in. Unlike prokaryotes, eukaryotic cells also possess internal membranes that encase their organelles and control the exchange of essential cell components. Both types of membranes have a specialized structure that facilitates their gatekeeping function.

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Select all that apply.
QveST [7]
The answers are A) ectoderm and B) endoderm.

Fertilization is a fusion of male and female gametes which leads to the formation of a zygote. The zygote undergoes mitosis and transforms into a single-layered blastula. Gastrulation is a transformation of the blastula into a two-layer or three-layer gastrula. Cnidarians are a diploblastic animal because their gastrula has only two layers - endoderm and ectoderm.
7 0
3 years ago
Read 2 more answers
What is the name of the structure labeled A in the diagram below?
hoa [83]

Answer:

I believe its C

Explanation:

5 0
2 years ago
2. In the SN1 mechanism, the second step is attack of the nucleophile, so increasing the nucleophile concentration should speed
zysi [14]

Answer:

The rate of reaction depends on the rate determining step of a nonelementary reaction

Explanation:

A non elementary reaction is a reaction that proceeds in a sequence of steps. One of the steps is usually the slowest step in the reaction sequence. This slowest step is called the rate determining step. In an SN1 reaction, the rate determining step is the formation of the carbocation, the concentration of the carbocation affects the rate of reaction because it is involved in the rate determining step. The attack of the nucleophile is a fast step and does not affect the rate of reaction.

4 0
3 years ago
Read 2 more answers
"Cell biologists have introduced radioactively labeled carbohydrates, fats and amino acids to living cells, allowed time for cel
Delicious77 [7]

Answer:

The correct answer will be- the cell structures undergo repeated breakdown and formation.

Explanation:

The carbohydrates, fatty acids and amino acids are the three important bio-molecules which form the components of various cellular structures.

In the given question, the cell biologist radiolabeled these biomolecules and then observed the cellular structures after cell metabolism. He found that few cellular structures contained radiolabeled structures and few not. This showed that the cellular structures constantly undergo changes in their structures due to cellular metabolic reactions and are broken down and reformed.

Thus,  the cell structures undergo repeated breakdown and formation is the correct answer.

7 0
3 years ago
What organelle breaks down fatty acids and toxic cell products
LiRa [457]

Answer:

peroxisome

Explanation:

so peroxisome in the cytoplasm is responsible for braking down of fatty acid and toxic

3 0
2 years ago
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