Biomolecules and Enzymes REG 2022

Biomolecules and Enzymes REG 2022

Assessment

Flashcard

Biology

9th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

Which elements are present in nucleic acid?

Back

CHONP (Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorus)

2.

FLASHCARD QUESTION

Front

The pH at which an enzyme is most efficient is called the _________ pH of an enzyme.

Back

Optimum pH

3.

FLASHCARD QUESTION

Front

Which biomolecule is found in pasta and bread?

Back

Carbohydrate

4.

FLASHCARD QUESTION

Front

Proteins are composed of what smaller subunits?

Back

Amino acids

5.

FLASHCARD QUESTION

Front

What happens when enzymes are heated to a high temperature?

Back

The shapes of the enzyme are altered (denatured).

6.

FLASHCARD QUESTION

Front

What are the four main types of biomolecules?

Back

Carbohydrates, Proteins, Lipids, Nucleic Acids

7.

FLASHCARD QUESTION

Front

What is the primary function of enzymes in biological systems?

Back

To act as catalysts that speed up chemical reactions.

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