Biology test

Question 1

What is the function of carbohydrates?

Answer 1

Structural support, provides energy

Question 2

What are some examples of carbohydrates?

Answer 2

Glycogen,starch, and cellulose

Question 3

What is glycogen?

Answer 3

How animals store extra sugar, animal energy

Question 4

What is Starch?

Answer 4

How plants store extra sugar, plant energy

Question 5

What is cellulose?

Answer 5

Strong fiber plants use for structural support

Question 6

What are the atoms present in carbohydrates?

Answer 6

C,H,O 1:2:1 ratio

Question 7

What are the subunits of a carbohydrates?

Answer 7

Simple sugars (monocharides)

Question 8

What is the function of a lipid

Answer 8

Long term energy storage, chemical messgengers

Question 9

What are the subunits of a lipid?

Answer 9

Fatty acid and glycerol, the e diagram

Question 9

What are the storms present in a lipid?

Answer 9

C,H,O not in a ratio

Question 10

What are some examples of a lipid?

Answer 10

Phospholipid, sex hormones, and fats

Question 11

What are the fats in a lipid?

Answer 11

Saturated, unsaturated, polysaturated

Question 12

What is the un healthiest fat?

Answer 12

Saturated

Question 13

What is a healthier fat?

Answer 13

Unsaturated

Question 14

What is the healthiest fat?

Answer 14

Polysaturated

Question 15

What are phospholipids?

Answer 15

Make up the cell membrane, help regulate what goes in and out of the cell

Question 16

What are the functions of a protein?

Answer 16

Structural support in bones and muscles, parts of cell membrane and cell molecules. Ex: hair,nails, skin, etc.

Question 17

What are the atoms present in a protein?

Answer 17

C.H.O.N and sometimes sulfer

Question 18

What are some examples of proteins?

Answer 18

Hemoglobin, insulin, emzymes, collagen

Question 19

What is hemoglobin?

Answer 19

Transports oxygen throughout the body

Question 20

What is insulin?

Answer 20

Regulates sugar and measures sugar intake

Question 21

What are enzymes

Answer 21

Enzymes speed up reaction

Question 22

What is collegen?

Answer 22

Supports bone, skin, tissue, etc

Question 23

What are the subunits of proteins?

Answer 23

Amino acids(liked with peptide bonds)

Question 24

Are the functions of nucleic acid?

Answer 24

Store and transmit genetic info, helps make proteins.

Question 25

What are some examples of bucolic acids?

Answer 25

RNA and DNA

Question 26

What are the atoms present in nuclic acids

Answer 26

C,H,O,N,P

Question 27

What are the subunits of nucliece acid

Answer 27

Nucleotides(easy to remeber)

Question 28

What is the base of a microscope?

Answer 28

Supports the microscope

Question 29

What is the resolution

Answer 29

The ability to show detail

Question 30

What is the fine adjustment knob

Answer 30

Moved the stage a little

Question 31

What is the light source?

Answer 31

Illumination (produced light)

Question 32

What is the diaphram

Answer 32

Regulates the amount of light

Question 33

What are stage clips

Answer 33

Holds the stage black in plsave

Question 34

What is the course adjustment knob m

Answer 34

Moved the stage a lot to focus it

Question 35

What is the dlife

Answer 35

Supports the slide

Question 36

What is the objective lens?

Answer 36

Provides 3 lvls of magnification

Question 37

What is the revolving nosepiece

Answer 37

Allows yo to choose which lens

Question 38

What is the arm

Answer 38

Supports the body tube

Question 39

What is the ocular lens

Answer 39

You look through it

Question 40

What is the body tube

Answer 40

Keeps the proper distance between lenses

Question 41

What is the independent variable?

Answer 41

He fact you can manipulate

Question 42

What is dependent variable?

Answer 42

Factor that responds to the manipulation

Question 43

What are the 2 thug magnifies do

Answer 43

They magnify and resomation

Question 44

What are enzymes?

Answer 44

Proteins, speed up chemical reaction

Question 45

What are the enzymes bulding bloxs

Answer 45

Smino scids

Question 46

Enzymes bind to what molecule

Answer 46

Substrates