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2 years ago

What are the structures that function Mitochondria?

2 answers:

8 0

They are made of two membranes. The outer membrane covers the organelle and contains it like a skin. The inner membrane folds over many times and creates layered structures called cristae. The fluid contained in the mitochondria is called the matrix.

kupik [55]2 years ago

3 0

Answer:

Mitochondria - Turning on the Powerhouse

Explanation:

Mitochondria are known as the powerhouses of the cell. They are organelles that act like a digestive system which takes in nutrients, breaks them down, and creates energy rich molecules for the cell. The biochemical processes of the cell are known as cellular respiration.

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Info: I ALMOST HAVE 200 QUESTIONS ANSWERED!

olga_2 [115]

Answer:

Natural selection, mutation, and genetic drift are random events.

Explanation:

A mechanism of evolution in which the frequencies of alleles of a population change with generations because of sampling error is known as genetic drift. It takes place in all the populations of non-infinite size, however, its influences are strongest in small populations.

Hope this helps :)

7 0

2 years ago

Read 2 more answers

That’s the right question

Vinvika [58]

Answer:

oh cool

Explanation:

5 0

2 years ago

Read 2 more answers

8. Which of the following are true of cells? Select all that apply.

IgorC [24]

I think the only one that is not true is that all cells have a nucleus.

8 0

1 year ago

Under ideal conditions each NADH molecule will result in three ATP molecules, and each FADH2 molecule will result in two ATP mol

atroni [7]

Answer: 38ATP

Explanation:

In the glycolytic pathway, metabolism of one molecule of glucose will produce

Step 1. 1 ATP loss= -1ATP

Step 2. 1 ATP loss= -1ATP

Step 5. 2 NADH gain = 3*2=6ATP

Step 6. 2 ATP gain = 1*2=2ATP

Step 9. 2 ATP gain= 1*2=2ATP

Pyruvate to acetyl CoA. 2 NADH gain =3*2=6ATP

TCA Cylce

Step 3. 2 NADH gain=3*2=6ATP

Step 4. 2 NADH gain=3*2=6ATP

Step 5. 2 GTP gain=1*2=2ATP

Step 6. 2 FADH2 gain=2*2=4ATP

Step 8. 2 NADH gain=3*2=6ATP

Net ATP gain in glycolysis 10-2=8ATP

Pyruvate DH reaction = 6 ATP

TCA =24

Net ATP generated from one molecule of glucose =38 ATP

3 0

2 years ago

What occurs if the Dna is used up

maxonik [38]

Answer: Mutation

Explanation:

DNA is a dynamic and adaptable molecule. As such, the nucleotide sequences found within it are subject to change as the result of a phenomenon called mutation. Depending on how a particular mutation modifies an organism's genetic makeup, it can prove harmless, helpful, or even hurtful. Sometimes, a mutation may even cause dramatic changes in the physiology of an affected organism. Of course, in order to better understand the varying effects of mutations, it is first necessary to understand what mutations are and how they occur.

5 0

2 years ago