Cell Biology and Division Quiz

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What is the basic unit of life?

A

Cell

B

Organ

C

Tissue

D

System

Which process divides a cell's nucleus?

A

Cytokinesis

B

Mitosis

C

Photosynthesis

D

Meiosis

What structure controls cell activities?

A

Cell wall

B

Nucleus

C

Mitochondria

D

Ribosome

Which organelle produces energy?

A

Golgi apparatus

B

Mitochondria

C

Nucleus

D

Lysosome

What is the function of ribosomes?

A

Protein synthesis

B

Cell division

C

Energy production

D

Photosynthesis

What happens during cytokinesis?

A

Cell splits into two

B

Chromosomes align

C

DNA duplicates

D

Nucleus forms

What is the jelly-like substance inside cells?

A

Nucleus

B

Chromatin

C

Cell membrane

D

Cytoplasm

What structure supports plant cells?

A

Cell wall

B

Cell membrane

C

Chloroplast

D

Nucleus

Which type of cell division is asexual?

A

Mitosis

B

Conjugation

C

Fertilisation

D

Meiosis

What stage is mitosis?

A

stage 1

B

stage 2

C

stage 3

What is an example of prokaryotes?

A

Nucleus

B

Bacterial cells/DNA

What might prokaryotic cells contain ?

A

Plasmids

B

Cell membrane

C

Bacteria

D

Tissue

What are plasmids ?

A

Loops of DNA

B

Large rings of DNA

C

Small circular rings of DNA

D

Large triangular rings of DNA

By what and how fast do

bacterial cells divide ?

A

Every 20 minutes and by binary fission

B

Every 30 minutes and by binary fission

C

Every hour and by binary fission

D

Every 10 minutes by binary fission

What is it called when bacteria grow together ?

A

A group

B

A flock

C

A sample

D

A culture

Enter your question here

A

B

Answer B

C

Answer C

D

Answer D