B1- Cell Biology

Question 1

What are the two types of cells?

Answer 1

Animal and plant cells.

Question 2

What organelles are in an animal cell?

Answer 2

Nucleus, cytoplasm, cell membrane, mitochondria and ribosomes.

Question 3

What organelles are in a plant cell?

Answer 3

Nucleus, cytoplasm, cell membrane, mitochondria, ribosomes, cell wall, chloroplasts and vacuole.

Question 4

What is the function of the nucleus?

Answer 4

contains genetic material, which controls the activities of the cell

Question 5

What’s the function of the cytoplasm?

Answer 5

most chemical processes take place here, controlled by enzymes

Question 6

What the function of cell membrane?

Answer 6

controls the movement of substances into and out of the cell

Question 7

What the function of mitochondria?

Answer 7

most energy is released by respiration here

Question 8

What the function of ribosomes?

Answer 8

protein synthesis happens here

Question 9

What the function of cell wall?

Answer 9

Strengthens the cell

Question 10

What is the function of the chloroplasts?

Answer 10

contain chlorophyll, which absorbs light energy for photosynthesis

Question 11

What’s the function of permanent vacuole?

Answer 11

filled with cell sap to help keep the cell turgid (enlarged and swollen with water)

Question 12

What types of cells are eukaryotic cells?

Answer 12

Animal cells and plant cells

Question 13

What types of calls are prokaryotic?

Answer 13

Bacteria

Question 14

What is in a eukaryotic cell?

Answer 14

Cell membrane

Cytoplasm

Question 15

What is in a prokaryotic cell but not a eukaryotic cell?

Answer 15

Cell wall

No nucleus

Question 16

What are the toes of specialised animal cells?

Answer 16

Ciliated cells
Sperm cell
Nerve cell

Question 17

What are the types of specialised plant cells?

Answer 17

Root hair cells

Xylem cells