Unit 1 Test

Question 1

What’s does the cell membrane do

Answer 1

Controls what comes in and out of cells

Question 2

What does the nucleus do

Answer 2

Controls functions and shape of cell

Question 3

What do ribosomes do

Answer 3

Produce proteins

Question 4

What does the rough endoplasmic reticulum do

Answer 4

Creates and store proteins

Question 5

What does the Golgi apparatus do

Answer 5

Revives and re packs chemicals

Question 6

What does mitochondria do

Answer 6

Takes glucose energy and stores it

Question 7

What does chloroplast do

Answer 7

Takes in light energy

Question 8

What do lysosomes do

Answer 8

Digests food

Question 9

What do Vacuoles do

Answer 9

Stores water, food and waste

Question 10

What’s the main function of carbs

Answer 10

Energy

Question 11

On a paper draw the main structure of monosaccharides

Answer 11

GREAT WORK!

Question 12

What’s the three main monosaccharides

Answer 12

Glucose, fructose, glactose

Question 13

What’s two sugars form maltose

Answer 13

2 glucose

Question 14

What two sugars form lactose

Answer 14

Glucose and glactose

Question 15

What two sugars make sucrose

Answer 15

Glucose and fructose

Question 16

What’s does cellulace, starch and glycosen look like

Answer 16

Line, branches, many branches

Question 17

Name one food that contain carbs

Answer 17

Grains, breads, noodles, rice

Question 18

What’s the name of the bond connecting amino acids

Answer 18

Peptide bonds

Question 19

What’s denaturing

Answer 19

When a protein is exposed to extreme temps pH levels and harsh chemicals deabeling them from working

Question 20

Name 1 food with protein

Answer 20

Meats, eggs, dairy products

Question 21

What are triglycerides made of

Answer 21

Glycerol and three fatty acids

Question 22

Name 1 saturated fats

Answer 22

Milk, bacon, sausage, red meat

Question 23

Name 1 unsaturated fat

Answer 23

Olive oil, Penut oil, avacado

Question 24

What are the four different components of the cell membrane

Answer 24

Carbs, cholesterol, proteins, phospholipids

Question 25

What’s the difference between a phospholipid heads vs tail

Answer 25

Heads love water and the tails hate water

Question 26

What’s the fluid mosaic model

Answer 26

The arrangement of different molecules that make up the membrane looking like a mosaic

Question 27

What’s the channel proteins

Answer 27

A channel protein is always open

Question 28

What’s a carrier protein

Answer 28

Carrier proteins change shape to close and open

Question 29

What’s a protein pump

Answer 29

Protein pumps use ATP When things enter and exit the Cell

Question 30

Explain passive transport

Answer 30

Passive transport levels things out from high to low concentration

Question 31

Explain active transport

Answer 31

Active transport uses ATP and levels things out from low to high concentration

Question 32

Explain bulk transport

Answer 32

Bulk transport moves large amounts of things at a time not allowing certain things inside

Question 33

What are the 2 types of passive transport

Answer 33

Simple diffusion moves depending on concentrationand facilitated diffusion Needs guidance of protein

Question 34

What are the types of bulk transport

Answer 34

Endocytosis: Materials entering the cell and Exocytosis: Materials exiting the cell

Question 35

What is dynamic equilibrium

Answer 35

When particles move around until they are balanced

Question 36

What is osmosis

Answer 36

The movement of water molecules from an area of low to high Concentration

Question 37

What’s an isotonic solution

Answer 37

When the inside and outside of a cell has the same concentration

Question 38

What’s a hypotonic solution

Answer 38

Fluid outside of the cell has lower concentration than inside

Question 39

What’s a hypertonic solution

Answer 39

Fluid outside of the cell has higher concentration than inside

Question 40

What’s produced during photosynthesis

Answer 40

Glucose 

Question 41

What’s chlorophyl and why is it important

Answer 41

Chlorophyl is a light trapping pigment it removes hydrogen atoms from water and absorbs light energy

Question 42

What do plants do with glucose

Answer 42

Production of cellulose for walls, converts it into other important molecules, Cellular respiration to make ATP

Question 43

What happens during glycolysis

Answer 43

Breaks glucose into two pieces and creates two ATP

Question 44

Where does glycolysis occur 

Answer 44

The cytoplasm

Question 45

What happens during aerobic respiration

Answer 45

Glucose reacts with oxygen forming ATP (Carbon dioxide and water are created as byproducts)

Question 46

Where does aerobic respiration occur

Answer 46

The mitochondria