Cell Biology Quiz

What cell part controls what goes in and out of the cell?

• Ribosome

• Mitochondria

• Nucleus

• Cell membrane

Tags

NGSS.MS-LS1-2

What kingdom has no cell wall?

• Plants

• Fungus

• Bacteria

• Animal

What kingdom has peptidoglycan in the cell wall?

• Plants

• Fungus

• Bacteria

• Animal

Tags

NGSS.MS-LS4-2

Bubble the two things that both prokaryotic and eukaryotic cells have.

• Nucleus

• Ribosomes

• DNA

• Membrane bound organelles like mitochondria

According to the cell theory, new cells are produced by:

• Spontaneous generation

• Division of existing cells

• Fusion of molecules

• Absorption of nutrients from the environment

Tags

NGSS.HS-LS1-4

Select ALL that correlate with Active Transport.

• Osmosis

• High to Low

• Requires energy

• Phagocytosis

• Low to high

During the gelatin cube lab using phenolphthalein and sodium hydroxide, the smallest cube turned pink throughout faster than the larger cubes. What does this demonstrate about cell size?

• Diffusion occurs more slowly in smaller cells due to less volume.

• Surface area does not affect diffusion in cells.

• Smaller cells have a greater surface area-to-volume ratio, allowing faster diffusion.

• Larger cells absorb substances more efficiently than smaller cells.

Bubble all elements found in nucleic acids

• Nitrogen

• Carbon

• Sulfur

• Phosphorus

• Oxygen

What elements are found in carbohydrates and Lipids

• Carbon

• Oxygen

• Nitrogen

• Phosphorus

• Hydrogen

Tags

NGSS.HS-LS1-6

NGSS.HS-LS2-5

What type of inhibitor has a similar shape and blocks the active site?

• Competitive inhibitor

• Non-competitive inhibitor

• Irreversible

• Allosteric inhibitor