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Bogdan [553]
3 years ago
12

From what type of organism do scientist think plants envolved?

Biology
2 answers:
Oksana_A [137]3 years ago
6 0

Answer:

It was thought that plants evolved from stonewort-like algae. New research shows that the closest relatives to land plants are conjugating green algae

Oksanka [162]3 years ago
4 0
Here’s the answer for your question

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List and describe three factors that affect how quickly enzymes can work to catalyze reactions
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The correct answer is - temperature, pH, substrate concentration.

Explanation:

Various factors affect the rate of enzymatic reaction such as pH, temperature, substrate concentration, availability of activators or inhibitors in the reactions, and enzyme concentration.

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pH: Similar to the temperature pH also increases the rate of reaction up to a maximum level and then declines the rate as every enzyme acts only at an optimum pH range.

Substrate concentration: If the substrate concentration is increased gradually while the concentration enzyme remains constant, the rate of reaction will increase until it reaches a maximum.

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In the SDS-PAGE (sodium dodecylsulfate - polyacrylamide gel electrophoresis) method, separation takes place on the basis of:____
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