Test 1

Question 1

Chloroplast

Answer 1

Photosynthesis; Green in Plants

Question 2

DNA/ Chromosomes

Answer 2

Carries genetic information inherited from past generations

Question 3

Vesicle

Answer 3

Moves substances in and out of cell

Question 4

Nucleus

Answer 4

Stores DNA

Question 5

Ribosomes

Answer 5

Produces protein

Question 6

Cytoplasm

Answer 6

Supports and protects cell organelles

Question 7

Mitochondria

Answer 7

Generates ATP by utilizing energy released during the oxidation of the food we eat

Question 8

Rough endoplasmic reticulum

Answer 8

Makes proteins

Question 9

Smooth endoplasmic reticulum

Answer 9

Makes lipids and helps remove harmful substances from the cell

Question 10

Golgi Body

Answer 10

A structure that receives proteins and other newly formed materials from the endoplasmic reticulum, packages them, and distributes them to other parts of the cell.

Question 11

Cell membrane

Answer 11

regulates what enters and leaves the cell

Question 12

Eye piece

Answer 12

The lens at the top that you look through. Usually 10x to 15x power

Question 13

Lens paper

Answer 13

Cleans lens

Question 14

Low power

Answer 14

Shortest lens, 4x

Question 15

Medium power

Answer 15

Medium power, 10x

Question 16

High power

Answer 16

Longest lens, 40x

Question 17

Focus knobs

Answer 17

Fine and coarse focus knobs bring the specimen into clear view

Question 18

Course focus

Answer 18

Moves the stag up and down for focusing

Question 19

Fine focus

Answer 19

Moves the stage slightly to sharpen the image

Question 20

Stage

Answer 20

Move up and down to focus the specimen when you turn the knobs

Question 21

Course focus knob

Answer 21

Move the stage up and down

Question 22

Fine focus knob

Answer 22

Used to focus the image on high power

Question 23

Diaphram

Answer 23

Regulates the amount of light on the specimen

Question 24

Spot distance/ Solvent distance

Answer 24

Formula for RF values

Question 25

Diffusion

Answer 25

Movement of molecules from an area of higher concentration to an area of lower concentration

Question 26

Osmosis

Answer 26

Diffusion of water trough a selectively permeable membrane

Question 27

In the dialysis experiment what molecule passed through the semi permeable membrane?

Answer 27

Glucose

Question 28

Semipermeable

Answer 28

Membranes that allow some substances through but not others

Question 29

Semipermeable membranes will gain

Answer 29

Weight

Question 30

Why was Logols iodine solution used?

Answer 30

Detects starches