Unit 2 Cells Review

1. Which of the following is found in a eukaryotic cell, but is not found in a prokaryotic cell?

• Cytoplasm

• Cell membrane

• Nucleus

• Flagella

1. Which of the following serves as the cell’s boundary from its environment and controls what goes in and out of the cell?

• Mitochondria

• Cell membrane

• Chloroplast

• Golgi Apparatus

Tags

NGSS.MS-LS1-2

1. In a hypotonic solution, water will move ____ the cell, causing the cell to ____.

• into; shrivel

• out of; swell

• out of; shrivel

• into; swell

1. If an animal cell were placed in a solution of salt water taken from the ocean, what would happen to the cell?

• The cell would swell because the water solution is hypotonic.

• The cell would swell because the water solution is hypertonic.

• The cell would shrivel because the water solution is hypertonic.

Tags

NGSS.MS-LS1-5

1. Which of the following is an example of internal regulation during the cell cycle?

• 1. A cell receives a signal from the cell’s own nucleus to divide.

• 1. Tumor cells continue to divide without receiving a signal.

• 1. Hormones in the blood cause cell growth in a growing teenager.

Tags

NGSS.HS-LS1-3

1. If a cell has 8 chromosomes, how many chromosomes will each of its daughter cells have after cytokinesis ?

• 4

• 8

• 16

• 3

Tags

NGSS.MS-LS3-2

1. Substances known to produce or promote cancer are called 

• Carcinogens

• Kinases

• Cyclins

• Malignancies

1. While in the womb, the webbed fingers of the embryo undergo programmed cell death, also known as 

• apoptosis.

• cytokinesis.

• carcinogen.

• stem cells.

Tags

NGSS.MS-LS4-3

Which method of cell transports move small particles such as O2 and CO2 across cell membrane?

• Osmosis

• Molecular pump

• Exocytosis

• Diffusion

A type of cell transport that requires ATP is:

• Active

• Osmosis

• Diffusion

• Passive