Which term refers to a type of body weight exercise that emphasizes control, movement flow, and breathing?

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

Humans have 23 pairs of chromosome in every body cell. Even one extra chromosome causes death or serious disorders. For example,

tamaranim1 [39]

Explanation:

In the majority of cases, the extra copy of chromosome 21 comes from the mother in the egg.

In a small percentage (less than 5%) of cases, the extra copy of chromosome 21 comes from the father through the sperm.

In the remaining cases, the error occurs after fertilization, as the embryo grows.

3 0

2 years ago

name the molecular bond present in carbohydrates that enables change in colour when using Benedict's reagent test

Helen [10]

Answer:

copper.

Explanation:

Benedict's solution is simple carbohydrates are heated, the solution changes to orange red/ brick red. this reaction is caused by the reducing property of simple carbohydrates. the copper (II) ions in the Benedict's solution are reduced to Copper (I) ions, which causes the color change.

8 0

3 years ago

An experimenter wanted to test the effects of cigarette smoking on rats. She infused the cages of 50 rats with cigarette smoke a

Feliz [49]

Answer:

Control group

Explanation:

A control group is a group of individuals in an experiment where the independent variable being tested (the exposition to cigarette smoke in this case) can't influence the results. This control group will be then compared to the experimental group (exposed to the smoke) to see the effect of the variable evaluated.

I hope you find this information usefula nd interesting! Good luck!

4 0

3 years ago

One role of enzymes in the human body.

sergejj [24]

Answer:

speed up the rate of virtually all of the chemical reactions that take place within cells.

7 0

3 years ago

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