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PIT_PIT [208]
3 years ago
5

Identify the structure in blood that transports oxygen to body cells.

Biology
2 answers:
Alexeev081 [22]3 years ago
6 0

Answer:

Red blood cells

Sloan [31]3 years ago
6 0

Answer:

Hemogoblin

Explanation:

"The protein inside (a) red blood cells that carries oxygen to cells and carbon dioxide to the lungs is (b) hemoglobin. Hemoglobin is made up of four symmetrical subunits and four heme groups. Iron associated with the heme binds oxygen."

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Answer:

d. it diffuses into mitochondria to be broken down to generate ATP

Explanation:

When enough oxygen is available in the muscle cells, pyruvate produced by glycolysis enters the mitochondrial matrix. Once inside the mitochondria, pyruvate is decarboxylated into acetyl CoA. The reaction is catalyzed by the enzyme complex pyruvate dehydrogenase. Acetyl CoA then enters a sequence of reactions called Kreb's cycle and is broken down into CO2 and H2O. The energy released during these reactions is stored in the form of NADH and FADH2.

The NADH and FADH2 are oxidized by giving their electrons to O2 via electron transport chain. During this oxidation, the proton concentration gradient is generated across the inner mitochondrial membrane which in turn drives the process of ATP synthesis.

4 0
3 years ago
How does an enzyme inhibitor work ?
Georgia [21]
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3 years ago
The magnitude of an earthquake is a number that represents the what
Llana [10]

One useful point about the moment magnitude scale is that it is logarithmic, where each whole number represents a factor of 32. Therefore, the difference in two whole numbers of the magnitude means that an earthquake is 1,000 times stronger. For example, a 7.0 magnitude earthquake releases 1,000 times more energy than a 5.0 one.

4 0
3 years ago
What kind(s) of cells can develop from multipotent stem cells?
Yuri [45]
Any cells of the human body, except the cells of a placenta.
4 0
3 years ago
I WILL MARK BRAINLIEST IF YOU HELP ME NO LINKS
Bezzdna [24]

Answer:

1) red blood cells

2)erythrocytes

3)keep them warm and seek help

Explanation:

I don't know if this will help you I was in first aid so the last one may or may not help you

4 0
2 years ago
Read 2 more answers
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