Cell Biology Basics

Question 1

Which structure controls cell activities?

Accepted Answer

Nucleus

Question 2

Which cell component is found in plant cells only?

Accepted Answer

Chloroplasts

Question 3

True or false: Animal cells have a cell wall.

Accepted Answer

False

Question 4

True or false: Bacteria can be used to make yogurt.

Accepted Answer

True

Question 5

What is the main function of chloroplasts?

Accepted Answer

Photosynthesis

Question 6

What is the main component of cytoplasm?

Accepted Answer

Water

Question 7

What is the role of the sap vacuole?

Accepted Answer

Keep cell firm

Question 8

Which organism is used to make bread?

Accepted Answer

Yeast

Question 9

What provides strength to plant cells?

Accepted Answer

Cell wall

Question 10

What surrounds the cell and controls entry?

Accepted Answer

Cell membrane

Question 11

True or false: Yeast is a multi-celled organism.

Accepted Answer

False

Question 12

What is the smallest unit of life?

Accepted Answer

Cell

Question 13

What is the function of the cell membrane?

Accepted Answer

Control substances moving into and out of the cell

Question 14

True or false: Cytoplasm is where chemical reactions happen.

Accepted Answer

True

Question 15

Which type of cell has a regular shape?

Accepted Answer

Plant cell

Question 16

What do chloroplasts contain?

Accepted Answer

Chlorophyll

Question 17

True or false: Plant cells lack a cell wall.

Accepted Answer

False

Question 18

What keeps the plant cell firm?

Accepted Answer

Cell wall

Questions 18