Lecture 6: Cell Structure

Question 1

What are each arrows

Answer 1

Yellow: Nucleus
Green: Cytosol
Blue: Plasma Membrane

Question 2

What are each arrows

Answer 2

Yellow: Nucleus
Green: Cytosol
Blue: Plasma Membrane

Question 3

Answer 3

Question 4

Passive Diffusion

Answer 4

Gases, Water, and Steroids

Question 5

Ion Pumps and channels types of movement?

Answer 5

Active or Passive

Question 6

How do proteins and sugars get across

Answer 6

Vesicular, active

Question 7

Answer 7

Question 8

Which Type of DNA is found in and Active AND Passive Cell

Answer 8

Active: Euchromatic
Passive: Heterochromatic, and one or more nucleoli

Question 9

What stain is being used

Answer 9

H&E

Question 10

What stain is being used

Answer 10

Question 11

Label

Answer 11

Question 12

What are these

Answer 12

Desomsomes

Question 13

What are these

Answer 13

Microtubules, transverse and longitudinal

Question 14

Answer 14

Rough ER notice the inner and outer lumen

Question 15

What’s going on here?

Answer 15

LM: cytoplasm with rER is basophilic (RNA)

High protein synthesis

Question 16

Answer 16

Smooth ER
Modifies proteins & packages them into transport vesicles

Question 17

What’s is this revering to?

Answer 17

LM: Golgi is pale (“negative golgi”)

Question 18

What is a commonality between these two? and What is the the difference?

Answer 18

Secretary Granules

Constitutive VS Regulated

Question 19

Answer 19

Uneven density
Compare to secretary or lipids

Question 20

Answer 20