Lab Midterm Practical (Pictures)

Question 1

What is #1 and it’s function?

Answer 1

Ocular- to view specimen

Question 2

What is #3 and it’s function?

Answer 2

Nosepiece- holds the objectives

Question 3

What is #4 and it’s function?

Answer 3

Objective lenses- magnify the specimen

Question 4

What is #6 and it’s function?

Answer 4

Stage- hold the slide in place

Question 5

What is #8 and it’s function?

Answer 5

Condenser- focuses the light

Question 6

What is #14 and it’s function?

Answer 6

Illuminator- varies intensity of the light

Question 7

What molecule is this?

Answer 7

Glucose

Question 8

What is A and it’s function?

Answer 8

Rough endroplasmic reticulum (RER)- folds proteins

Question 9

What is B and it’s function?

Answer 9

Ribosomes- protein factory

Question 10

What is I and it’s function?

Answer 10

Golgi body- “post office” recieves lipids and proteins and sends them throughout cell

Question 11

What is K and it’s function?

Answer 11

Smooth endoplasmic reticulum (SER)- synthesizes lipids

Question 12

What is O and it’s function?

Answer 12

Mitochondria- “power house” (makes energy)

Question 13

What is A and it’s function?

Answer 13

Chloroplasts- needed for photosynthesis

Question 14

What is B and it’s function?

Answer 14

Central vacuole

Question 15

What is AD and it’s function?

Answer 15

Vesicle- how products are shuttled in the cells