Module 3

Question 1

The Endo membrane system does not contain

Answer 1

Peroxisomes

Question 2

Charged molecules have a blank time getting through the cell membrane

Answer 2

Difficult

Question 3

Why do phospholipids make up a membrane

Answer 3

Because they self-assemble into a phospholipid bilayer

Question 4

What do mitochondria do

Answer 4

Cellular respiration

Question 5

The nucleolus makes

Answer 5

Ribosomal RNA

Question 6

cells that produce hair made of protein contain a lot of blank while the cells that produce oils that coat the hair contain a lot of blank

Answer 6

Rough endoplasmic reticulum because that modifies proteins and smooth endoplasmic reticulum synthesizes lipids

Question 7

The complex of proteins and DNA in a nondividing cell is called

Answer 7

Chromatin

Question 8

Contractile vacuoles prevent

Answer 8

Cells from bursting

Question 9

Skin cells are fastened into strong sheets by

Answer 9

Anchoring junctions

Question 10

The cytoskeleton does not

Answer 10

Remain fixated in one place

Question 11

Which organelle breaks down fatty acids and detoxifies alcohol

Answer 11

Peroxisomes