Sinclair Test #2 Review 25-26

A solution with a pH of 5 would be considered a(n)

• acid

• base

• neutral

• salt

Which of the following is a type of lipid?

• cellulose

• glycogen

• cholesterol

• maltose

Which subatomic particle has a positive charge?

• proton
• neutron
• electron
• nucleus

Lysosomes

• release powerful digestive enzymes
• are the site of manufacture of most of the cell's energy
• serve as a channels for movement of products around the inside of the cell
• package and release (secretes) many cell products

Mitochondria

• release powerful digestive enzymes
• are the site of manufacture of most of the cell's energy
• serve as a channels for movement of products around the inside of the cell
• package and release (secretes) many cell products

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

Proteins are assembled at this organelle according to instructions from DNA.

• Ribosome
• Centriole
• Golgi apparatus
• Lysosome

Tags

NGSS.HS-LS1-1

The function of the mitochondria is__:

• to control what goes in and out of a cell
• to direct all of the cell's activities
• to provide energy to the cell
• to digest waste material and old organelles

Which molecule is most commonly used by cells as a direct source of energy for their activities?

• ATP

• DNA

• Glucose

• Oxygen

Tags

NGSS.HS-LS1-7

When a cell is placed in a hypotonic solution it will swell and may rupture.

• true
• false

Which of the following structures is not present within the cell nucleus?

• Nucleolus

• Chromatin

• Nuclear envelope

• Mitochondria