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Talja [164]
3 years ago
14

O new cells are created from

Biology
1 answer:
s2008m [1.1K]3 years ago
7 0
Old existing cells.......
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In fermentation _____ is reduced and _____ is oxidized. In fermentation _____ is reduced and _____ is oxidized. pyruvate ... NAD
Lyrx [107]

Answer: Pyruvate is reduced and NADH is oxidized.

Explanation:

Fermentation is a chemical process that involves the breakdown of carbohydrates anaerobically by the activities of microorganisms.

It is the process use in the production of foodstuffs, wine and beer. Fermentation start with enzymes activities, which breakdown sugars into lactate or two molecules of three carbon organic acid, pyruvic acid. Pyruvate is reduced to lactic acid or alcohol in the absence of oxygen and nicotinamide adenine dinuleotide+hydrogen(NADH) is oxidized . This process produces two ATP per glucose molecule.

7 0
3 years ago
What happens to the carbon dioxide (CO2) levels of a plant when it does or does not have light?
zubka84 [21]

Explanation:

Carbon dioxide is needed for photosynthesis, but oxygen is needed for cellular respiration. Assuming there is still oxygen then the plants will produce carbon dioxide and some of it will be reabsorbed by photosynthesis during daylight. However, ultimately there wouldn’t be enough carbon dioxide for the plants to grow and they will start to die. Some plants have evolved a C4C4 photosynthesis pathway so they only require a small amount of CO2CO2 to survive, however they do still require more than zero CO2CO2.

So basically you killed off all the plants and all the other non-microbial life died of starvation shortly afterward.

Hope it helps...!! Please mark as brainliest

8 0
2 years ago
Protein synthesis can can be incresed by
noname [10]

Answer:

Multiple sources of protein promote protein synthesis after exercise, but only those with essential amino acids elevate synthesis. ... Ten grams of essential amino acids or twenty-five grams of a complete protein are sufficient to maximally stimulate protein synthesis.

Explanation:

3 0
3 years ago
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A virus kills the host cell and explodes the virus out into the environment. What type of replication life cycle is this
tatuchka [14]

Answer:

Lytic

Explanation:

Brainly deleted my answer? The correct answer is Lytic. The type of replication life cycle is Lytic.

8 0
2 years ago
A man with blood type B marries a woman with blood type A. their first child is blood type O. Use a Punnett square to predict wh
Sergio [31]

Answer: 1/4 AA or type A Blood; 1/4 BB or type B Blood; 1/2 AB

7 0
3 years ago
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