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nasty-shy [4]
3 years ago
7

In the lock-and-key model of enzyme action, the ___________ fits into the __________ of the enzyme.

Biology
2 answers:
Salsk061 [2.6K]3 years ago
7 0
In the lock-and-key model of enzyme action, the ___<span> substrate</span>________ fits into the __active site________ of the enzyme.
This model was proposed by the Emil Fischer in<span> 1894 and proposed that enzymes have different shape and proposed lock and key model
so i conclude option C is correct
hope it helps</span><span />
zavuch27 [327]3 years ago
3 0
C) Substrate; active site
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Pls help
DochEvi [55]

Answer: Don't know sorry

Explanation:

4 0
3 years ago
Can ecilpses occur on other planets
snow_tiger [21]

Answer:

The answer is no. Total solar eclipses can happen on other planets too, as long as they have moons that are big enough to cover the sun's disk from the planet's perspective and orbit the planet on the same plane as the sun, astronomers told Live Science.

Explanation:

7 0
3 years ago
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Allergens differ from antigens because ________. Allergens differ from antigens because ________. allergens do not involve the l
Vera_Pavlovna [14]

Answer:

Allergens differ from antigens because *they do no stimulate the immune system resulting in the production of leukocytes rather than the stmulate the IgE antibodies*

Explanation:

Allergen and antigen are both foreign substances that can cause certain disorders to animals, but there is some difference between them in terms of their nature and the diseases caused by them. An allergen is a nonparasitic foreign substance that can cause certain immune reactions in the body when it enters the body.  Whereas, an antigen is a foreign substance that can trigger the immune system to produce a specific immune response. This immune response leads to produce antibodies that can neutralize or destroy the foreign substances that entered the body.

Allergens can produce Systemic Allergic Response. Allergens stimulate the IgE antibodies by binding to them on the mast cells and causing the mast cells to rupture and release histamine, serotonin, and heparin, initiating inflammatory response.

4 0
3 years ago
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Genetic diversity is the variation in the genes of an entire species. Each circle represents a population of a particular specie
GarryVolchara [31]
That’d be the 2nd one from the right.

That population has the highest variety of organisms(individuals) compared to the other populations.
4 0
3 years ago
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Which of the following best explains how a hurricane can increase an area’s susceptibility to future storms?
spayn [35]
<h3>Correct answer choice is:</h3><h2>d.  Erosion caused by hurricanes can leave coasts more exposed to storms. </h2><h3>Explanation:</h3>

Important erosion, rapture, and removal of solids happen through storms. Beach erosion is a typical consequence of the high waves that transpire when hurricanes pass onto land. The decline of sand makes the beach to grow narrower and deeper in elevation. Storm loops take the sand offshore, keeping and depositing the sediment in great sandbars.

7 0
3 years ago
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