new yes bc forgot to seperate by topic fuck

Question 1

carboxyl group

Answer 1

double bond between o and c, singualr between ho and c. hydrophilic. found at head

Question 2

hyrdoxyl group

Answer 2

bond between carbon and oxygen. found at head as it is hydrophilic

Question 3

hydrocarbon chain

Answer 3

combination of bonds between h, c and h. found at tail of acid

Question 4

proteins are made out of

Answer 4

amino acids (the monomer) that form together

Question 5

there are _ + amino acids

Answer 5

20

Question 6

all amino acids contain

Answer 6

animo (h,n,n) and carboxyl groups; all have dif variable r group (side chain) and animo +carboxyl are polar, so only r can change

Question 7

primary protein srtucture

Answer 7

sequence of animo acids

Question 8

secondary structure

Answer 8

local folding of polpetides into helixes or sheets. alpha helices and beta-pleated sheets are formed

Question 9

polymer nucliec acid contains

Answer 9

a phosphate group, five carbon sugar and nitrogen containing base

Question 10

nitrogenus base pairs

Answer 10

a with t (dna) or u (rna), c always with g; number of each pair is always identical

Question 11

nucleotide

Answer 11

with phospahate group

Question 12

nucleoside

Answer 12

w/o phosphate (w/o cause its s, s for stupiddd this is dumb i feel like death its alr 11 pm test is tmr murder me)

Question 13

deoxyribose

Answer 13

missing carbon at 3rd carbon

Question 14

ribose

Answer 14

oxygen at 3rd carbon

Question 15

backbone od dna

Answer 15

phospate

Question 16

dna is read from

Answer 16

5 to 3, but helix is is opposite

Question 17

DNA to __ to __

Answer 17

dna to rna to protein

=

Question 18

dna carries

Answer 18

genetic instructions

Question 19

transcrption

Answer 19

rna copy from dna segments (dna to rna)

Question 20

translation

Answer 20

protein made from reading rna copy (rna to protein)

Question 21

dna

Answer 21

double stranded, deoxyiribose, more resistant to hydrolysis

Question 22

rna

Answer 22

single strand; ribose

Question 23

atp

Answer 23

adenosine triphophate

Question 24

atp is

Answer 24

energy carrier molecule, high energy bc phosphate-oxy bond

Question 25

atp is referred to as

Answer 25

energy currency moneyyyyyyy get that cashhh

Question 26

cyclic nucleotides

Answer 26

intracelluar messenger nucleotides with extra phosphate groups

Question 27

coenzymnes

Answer 27

helps enzyxmes cause its co as in coworker ig

Question 28

purines

Answer 28

2 cyclic structures(rings), adenine and guanine

Question 29

pyrimidines

Answer 29

broken into cytosine, uracil and thymine; 1 cyclic structure

Question 30

purine and pyrimidine base pairing

Answer 30

purines on 1 strnd of dna forms hydrogen bonds with coresponding pyrimidine strand; always paired together no exceptions, ujst like how im w ur mOM NOT EXCEPTIONS

Question 31

energy

Answer 31

capactiy to do work

Question 32

energy is used to

Answer 32

maintiain organization, grow and develep and reproduce

Question 33

metabolism

Answer 33

totality of an organimsm chemical reactions

Question 34

metabolism manages

Answer 34

materials and energy resoucres of cell

Question 35

metabolic rate

Answer 35

total amout of energy animal uses in given unit of time

Question 36

catabolic pathwayfh

Answer 36

realesses energy bc breaking from complex molecule to simple ones

Question 37

anabolic pathway

Answer 37

comsumes energy to make complex molecule from simplesdgsag

Question 38

catabolic pathways always

Answer 38

provide substance for smaller ones

Question 39

kinetic energy

Answer 39

energy associated with mtions

Question 40

heat/thermal energu is

Answer 40

kinetic energy associated with random movement of atoms and molecules

Question 41

potential energy

Answer 41

stored energy as result of position or strusture

Question 42

chemical energy is

Answer 42

potential energy available for reales inf form of chemical reactiosn

Question 43

energy can be

Answer 43

convert from a form to another

Question 44

energy cannot be

Answer 44

created nor destroted basic 2th grade sci here jia ezz