8.1a IB Bio Enzymes

8.1a IB Bio Enzymes

Assessment

Flashcard

11th - 12th Grade

Hard

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Wayground Content

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12 questions

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1.

FLASHCARD QUESTION

Front

The sum total of all chemical reactions that occur within an organism is it's

Back

metabolism.

2.

FLASHCARD QUESTION

Front

Activation energy is the ________ input of energy required to trigger a chemical reaction.

Back

initial

3.

FLASHCARD QUESTION

Front

After the substrate binds to the enzyme's active site, the active site is altered to reach the

Back

transition state.

4.

FLASHCARD QUESTION

Front

Enzymes lower the activation energy of a reaction by

Back

stressing the bonds in the substrate molecule.

5.

FLASHCARD QUESTION

Front

The diagram illustrates

Back

competitive inhibition.

6.

FLASHCARD QUESTION

Front

The red circle could represent

Back

the substrate.

7.

FLASHCARD QUESTION

Front

In non-competitive inhibition, the inhibitor fits into the enzyme's

Back

allosteric site.

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