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gtnhenbr [62]
3 years ago
10

What defines the active site?

Biology
2 answers:
lys-0071 [83]3 years ago
5 0
The part of an enzyme or an antibody where a chemical reaction occurs.
lys-0071 [83]3 years ago
3 0
The correct answer for the given question above would be: An active site refers to enzymes. The active site is a site on the enzyme molecule where specific substrate molecules bind and undergo chemical reactions. It contains catalytic groups (which are amino acids), that enables the promotion of the formation and degradation of bonds. 
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In a series of 250 base pairs there are 28 guanine. How many adenines are there?
arsen [322]

Answer:

278

Explanation:

Because How Many Is A Keyword

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3 years ago
Read 2 more answers
Match each movement with the correct label.
Nikolay [14]

Answer:

flexion - depression

extension - elevation

adduction - medial rotation

abduction - lateral rotation

Explanation:

Flexion is the process of bending an arm or leg. It occurs as a result of the contraction of the muscles. Depression is a downward movement. Hence, flexion refers to the depression of an arm or leg.

Extension is the process of stretching the body parts. Elevation is an upward movement. Hence, extension refers to the elevation of body parts.

Adduction is the movement of a limb or other part of the body towards the midline or another part of the body. The movement of the limb towards the midline of the body is known as medial rotation.

Abduction is the movement of a limb or other part of the body away from the midline of the body. The movement of the limb away from the midline of the body is known as lateral rotation.

8 0
3 years ago
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ruslelena [56]

Answer:

The enzyme shows increased activity up to a certain temperature.

Explanation:

An enzyme is mostly a protein molecule/a biologist catalyst that speeds up the rate of a chemical reaction in a cell.

Enzymes lower the reaction's activation energy by attaching to the reactant molecule and positioning itself in a manner that readily facilitates chemical-bond breaking and forming process.

As the temperature increases, the rate of enzyme catalyzed reaction increases up to a maximum level (optimum temperature) and then decreases abruptly with any further temperature increase.This optimum temperature is 40°C for most animal enzymes.The abrupt decline in the rate of reaction after the optimum temperature is caused by the denaturing of enzymes by temperatures above 40°C.

5 0
4 years ago
The technique of severing the connections between the frontal lobe and the thalamus is called:
vivado [14]
The answer is lobotomy
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4 years ago
Organisms that have the ability to use an atmospheric gas to produce an organic nutrient are known as ?
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Plants. Cuz plants breathe carbon dioxide.

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