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Y_Kistochka [10]
3 years ago
11

One function of gel electrophoresis is to

Biology
1 answer:
KonstantinChe [14]3 years ago
6 0
The answer is : A ) separate DNA fragments
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ATP molecules, which are used for energy by cells, are built during all three stages of cellular respiration. Which stage of cel
MArishka [77]

Answer:

Electron transport chain.

Explanation:

3 0
3 years ago
Select the correct statements about glycolysis. a) Major products of glycolysis include pyruvate, ATP , and NADH . b) Glycolysis
dalvyx [7]

Answer:

a). Major products of glycolysis include pyruvate, ATP , and NADH

b) Glycolysis is the process by which glucose is converted to two molecules of pyruvate.

Explanation:

Glycolysis is a process in which a glucose molecule is broken down into two molecules of pyruvate. The process of glycolysis occurs without oxygen therefore it can occur in both aerobes and anaerobes.

The process of glycolysis occurs in the cytoplasm of the cell and the products of glycolysis are 2 molecules of pyruvate, 2ATP, and 2 NADH molecule. Then the pyruvate molecule gets into mitochondria which it's complete oxidation takes place. Therefore the right answer is a and b.

8 0
3 years ago
Students in a science class were asked to investigate how missing or damaged organelles affect cellular homeostasis for cells fo
lora16 [44]

Answer:

B. At what rate do the mitochondria of the cell need to convert glucose to usable energy molecules to meet the high energy needs of the cell?

Explanation:

Organelles are specific in their functioning and hence, each organelle contributes its own quota to the cell's proper functioning. According to the question, a muscle tissue is being worked on to determine the effect of a missing or damaged organelle on its cell.

Mitochondria are organelles found in all eukaryotic living cells. They are the organelles responsible for the synthesis of ATP (energy) used by the cell as a result of the glucose that gets converted in them during cellular respiration.

Therefore, to determine if the muscle cells are functioning properly, the question that: At what rate do the mitochondria of the cell need to convert glucose to usable energy molecules to meet the high energy needs of the cell? should be asked.

Note that, Chloroplast and cell wall are not found in muscle cells, which is an animal cell. Likewise, ribosomes are not organelles for synthesis of glucose.

3 0
2 years ago
Visual Check
aksik [14]

Answer:

They should all have purple flowers.

Explanation:

This is because plants use the reproduction called mitosis, which means that the child will be a direct copy of the parent.

Hope this helps! :)

8 0
2 years ago
The extensions of the sarcolemma that carry the nerve impulses deep into the sarcoplasm are the?
MatroZZZ [7]

Answer:

T tubules

Explanation:

Transverse tubules (T tubules) are extensions of the sarcolemma that penetrate into the interior of the muscle transmitting electrical signals to the sarcoplasmic reticulum.

3 0
3 years ago
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