DONT DO THIS ONE (BAD DECK BUT IM WAY 2 ATTACHED 2 IT 2 DELETE IT)

Question 1

Assembling Macromolecules

Answer 1

Dehydration Synthesis

Question 2

Disassembling Macromolecules

Answer 2

Hydrolisis Chemical Bond

Question 3

3 Major groups required for cell metabolism and growth

Answer 3

1. Carbohydrates 2. Lipids 3. Proteins

Question 4

Help in chemical reactions

Answer 4

Vitamins and Minerals

Question 5

Make up DNA; composed of sugar, phosphate and nitrogen bases

Answer 5

Nucleic Acids

Question 6

Fast source of energy

Answer 6

Carbonhydrates

Question 7

Body doesn’t make, get them from diet (Eg. Potatoes, Bread, Corn, Rice, and Fruit)

Answer 7

Carbonhydrates

Question 8

Contain carbon, hydrogen, and oxygen in the proportion 1:2:1

Answer 8

Carbonhydrates

Question 9

Two categories of carbonhydrates

Answer 9

Simple sugars and Complex sugars

Question 10

Ex. Gluclose, Fructose, Deoxyribose, Cellulose

Answer 10

Common Carbs / Monosaccharides

Question 11

Ex. Sucrose, Maltose, Lactose

Answer 11

Simple Sugars / Disaccharide

Question 12

Ex. Starch, Glycogen, Cellulose

Answer 12

Complex Sugars / Polysaccharides

Question 13

Insoluble

Answer 13

Can’t be dissolved

Question 14

Insoluble in water

Answer 14

Lipids

Question 15

Component of cell membranes; Cushion Organs; Carriers for vitamins A, D, E, and K; Raw materials for the synthesis of hormones; insulates against cold.

Answer 15

Lipids

Question 16

2 structural units that compose lipids ; combined by dehydration synthesis

Answer 16

1 Glycerol + 3 fatty acids

Question 17

a lipid composed of one glycerol and 3 fatty acids

Answer 17

Triglycerides

Question 18

Triglycerides that are solid at room temperature

Answer 18

Fats

Question 19

Between carbon atoms = stable, hard to break

Answer 19

Single Bond

Question 20

Lipids that are single bonds

Answer 20

Saturated Fats

Question 21

Triglycerides that are liquid at room temperature

Answer 21

Oils

Question 22

Between carbon atoms; Bonds are reactive and easily broken

Answer 22

Double Bonds

Question 23

Lipids that are double bonded

Answer 23

Unsaturated Fats

Question 24

Phosphate group, Glycerol backbone of the molecule

Answer 24

Phopholipids

Question 25

Soluble in water, Component of Cell membranes

Answer 25

Phopholipids

Question 26

Phopholipids have a hydrophilic head and a hydrophobic tail, what does this mean?

Answer 26

A head that likes water and a tail that does not like water

Question 27

the predominate part of muscles, skin, nerves and hair; organelles; Antibodies; Enzymes

Answer 27

Proteins

Question 28

Provide energy for the tissues although energy production is not the main function.

Answer 28

Proteins

Question 29

Composed of building blocks called amino acids (aa)

Answer 29

Proteins

Question 30

Amino groups are made up of

Answer 30

Amino group (NH2); Carboxyl group (COOH); R groups

Question 31

R groups

Answer 31

represents a number of different structures and differentiate one aa from another.

Question 32

The sequence of aa are determind by ____ and the type of protein they make.

Answer 32

genes

Question 33

essential aa

Answer 33

aa that the body is not capable of making. you can only obtain them from your diet

Question 34

When aa are joined together, a water molecule is removed

Answer 34

dehydration synthesis

Question 35

when a covalent bond is form between the carboxyl group of one aa and an amino group from another

Answer 35

peptide bond

Question 36

chains of aa are called ?

Answer 36

polypeptides

Question 37

Denaturation are (reversible or permanent change?)

Answer 37

reversible

Question 38

Physical or Chemical factors that disrupt bonds cause..

Answer 38

changes in the shape of the protein.

Question 39

Denaturation; Once the physical or chemical factor is removed, the protein may assume...

Answer 39

original state

Question 40

A permanent change in protein shape

Answer 40

Coagulation

Question 41

Coagulation; The proteins in the egg are said to have coagulated because no matter how much cooling takes place, they will never assume

Answer 41

their original state

Question 42

Two ways of increasing the rate of reactions

Answer 42

Increase temperature and using catalysts

Question 43

what are enzymes?

Answer 43

catalysts

Question 44

Enzymes are proteins specialized for..

Answer 44

specific tasks

Question 45

All chemical reactions in living organisms require _________ to work

Answer 45

enzymes

Question 46

Synthesis

Answer 46

make

Question 47

digestion

Answer 47

break

Question 48

Enzymes are protein catalysts and reduce the reactions..

Answer 48

activation energy

Question 49

The molecule on which an enzyme works on.

Answer 49

Substrate

Question 50

The area that joins the enzyme with the substrate molecule

Answer 50

Active site

Question 51

The enzyme's active site is like a ____ and ____ mechanism

Answer 51

Lock and Key

Question 52

When the enzyme temporarily joins with the substrate this forms an

Answer 52

Enzyme-substrate complex

Question 53

Factors affectinv enzyme reactions

Answer 53

1.Temperature 2.pH 3.Substrate Molecule Concentration 4.Conpetitive inhibitors 5.Non-competitive inhibitors

Question 54

when the temperature is too high, bonds are _____ and when too low, bonds are not _______

Answer 54

too high= weak too low= flexible

Question 55

Most humans function optimally between pH..

Answer 55

6-8

Question 56

The greater the # of substrate molecules -> the greater the # of collisions -> the greater the rate of..

Answer 56

reaction

Question 57

Molecules have shapes similar to that of the substrate. Taking up the car spot

Answer 57

Competitive inhibitors

Question 58

Changes the shape and active site of the enzyme. taking half of the car spot

Answer 58

Non-competitive inhibitors

Question 59

Product of the first reaction becomes the substrate for the next reaction

Answer 59

Series of enzymatic reactions

Question 60

Allosteric/Regulatory site

Answer 60

another part of the enzyme

Question 61

Final product goes back, prevents the substrate and enzyme from binding

Answer 61

Feedback Inhibition

Question 62

when simple carbs are positive, they turn..

Answer 62

Orange and Green

Question 63

When conplex carbs are positive, they turn...

Answer 63

Black

Question 64

When lipids are positive, they turn...

Answer 64

translucent

Question 65

When proteins are positive, they turn..

Answer 65

Violet/Pink