Biology ACP Review 4A, 9A, 9C

Identify the Venn diagram section(s) which include(s) prokaryotic cells.

• I

• II, III, IV

• I, II, III, IV

• IV

Which statement best describes the function of nucleic acids?

• Stores genetic information and helps to make proteins

• Increases the rate of chemical reactions

• Stimulates metabolism in all body cells

• Activates secretion of the body's hormones

Tags

NGSS.HS-LS1-1

One function of the carbohydrate macromolecule is to store energy. Which other macromolecule also functions in storing energy?

• DNA

• Protein

• RNA

• Lipid

Which statement applies to eukaryotic cells but not to prokaryotic cells?

• Utilize mitochondria during energy production

• Flow of nutrients and wastes occurs across a membrane

• Contain DNA as genetic material

• Perform metabolic processes with the help of chemicals

In the Enzyme-Substrate Complex shown, what is is represented by X?

• Enzyme

• Substrate

• Active site

• Product

What does Step II in the diagram illustrate?

• Enzyme specificity

• Changes in enzymes after reaction

• Conversion of substrate into products

• Release of activation energy

Tags

NGSS.HS-PS1-2

Which is the most valid conclusion based on this graph?

• Enzymes are not affected by temperature

• Enzymes work most effectively at low temerpatures

• Raising the temperature always makes an enzyme work better

• Enzyme function decreases after a certain optimal temperature

Both lipids and carbohydrates can be used by the cell as -

• building blocks for RNA

• sources of energy

• catalysts for metabolic reactions

• replacements for salts

Proteins and carbohydrates are alike in that both -

• encode DNA information in cells

• provide structural support in cells

• transmit RNA information in cells

• dissolve structural support in cells

Which organism is prokaryotic?

• Organism 1

• Organism 2

• Organism 3

• Organism 4

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2