biochemistry

Question 1

functional groups

Answer 1

• hydroxyl group
• carbonyl group
• amino acid
• sulfhydryl group

Question 2

carbs

Answer 2

energy

C,H,O

Question 3

lipids

Answer 3

store energy
fat
CHO

Question 4

protein

Answer 4

building blocks

CHON

Question 5

nucleic acid

Answer 5

instructions

CHONP

Question 6

hydrolysis

Answer 6

adding water to break bonds

Question 7

saccharides

Answer 7

sugar

Question 8

monosaccharide

Answer 8

glucose
fructose
galactose

Question 9

disaccharides

Answer 9

monosaccharides put together by taking out water

Question 10

polysaccharides

Answer 10

starch

Question 11

isomer

Answer 11

same molecules but different shape

Question 12

transport sugars

Answer 12

sucrose
lactose
maltose

Question 13

sucrose

Answer 13

glucose+fructose

Question 14

lactose

Answer 14

galactose+glucose

Question 15

maltose

Answer 15

glucose+glucose

Question 16

BS Test

Answer 16

turns orange in monosaccharides

stays blue for disaccharides and polysaccharides

Question 17

Iodine test

Answer 17

turns black in polysaccharides

stays amber in monosaccharides and disaccharides

Question 18

HDL

Answer 18

high density liproproteins

Question 19

LDL

Answer 19

low density lipoproteins

Question 20

saturated fats

Answer 20

most animal fats
palm oil
coconut oil

Question 21

unsaturated fats

Answer 21

plant fats

Question 22

whats in stomach

Answer 22

HCl

pepsin

Question 23

pepsin

Answer 23

breaks down peptide bonds

Question 24

defense proteins

Answer 24

antibodies and white blood cells

Question 25

transport proteins

Answer 25

hemoglobin transports oxygen

Question 26

support proteins

Answer 26

cartilage

Question 27

motion proteins

Answer 27

muscles

Question 28

regulation

Answer 28

growth hormones

Question 29

amino acids

Answer 29

20 different variants

Question 30

antibody

Answer 30

marks proteins with an eat mean sign for the white blood cells to come and destroy

Question 31

levels of protein structure

Answer 31

- primary= order of amino acids - secondary=hydrogen bond alpha helix(spirals) - tertiary= folds in on itself(zig zag) - quaternary= join with other chains

Question 32

chaperone proteins

Answer 32

helps proteins fold the wrong way

Question 33

chaperone protein diseases

Answer 33

mad cow disease | kuru kuru

Question 34

denaturation

Answer 34

temp acids salts *if you add heat to a protein it falls apart

Question 35

DNA

Answer 35

double strand | AGCT

Question 36

RNA

Answer 36

single strand | AGCU

Question 37

ionic bonds

Answer 37

result from the transfer of electrons between atoms

Question 38

covalent bonds

Answer 38

result from electron sharing

Question 39

enzymes

Answer 39

organic catalysts that speed up metabolic reactions

Question 40

proteins are made up of __________

Answer 40

amino acids

Question 41

peptide

Answer 41

chain of several amino acids joined together

Question 42

biuret reagent

Answer 42

violet in protein | pink in peptides

Question 43

hydrocarbons

Answer 43

molecules w only hydrogen and carbon