Review Topnatch 5

Question 1

Ketogenesis location

Answer 1

Mitos

Liver only

Question 2

Ketogenesis reactants

Answer 2

Acetyl CoA

Question 3

Ketogenesis products

Answer 3

Acetone, acteylacteylCoA,

B- hydoxy butyrate

Question 4

Ketogenesis rate limiting step

Answer 4

HMG coa synthase

Acetoacetyl CoA +Acetyl CoA to hMG CoA

Question 5

Cholesterol function

Answer 5

Formation of cholesterol from acetly CoA

Question 6

Cholesterol location

Answer 6

Smooth endoplasmic reticulum, all cells

Question 7

Cholesterol reactants

Answer 7

Acetyl coa

Question 8

Cholesterol products

Answer 8

Lanosterol then cholesterol

Question 9

Cholesterol RLS

Answer 9

HMG CoA- mevalonate via

HMG CoA reductase

Question 10

Insulin activated

Answer 10

Fat
Glycolysis
Lipogenesis
Protein synthesis

Question 11

Glucagon activated

Answer 11

Hot
Gluconeogenesis
Lipogenesis
Proteolysis

Question 12

Oppose the actions of insulin

Answer 12

Glucagon
Cortisol
Epinephrine
GH

Question 13

What enzyme converts ribonucleotides to deoxyribonucleotides

Answer 13

Ribonucleotide reductase

Question 14

Enzyme convert AMP to ADP

Answer 14

Monophosphate kinase

Question 15

Purine synthesis function

Answer 15

Synthesis of A and G

Question 16

Purine synthesis location

Answer 16

Cyoplasm

All tissues

Question 17

Purine synthesis reactants

Answer 17

Aspartate, glutamine, glycine, CO2, tetrahdrofolate

Question 18

Purine synthesis products

Answer 18

Inosine

Question 19

Purine synthesis rate limiting step

Answer 19

PRPP glutamyl amidotansferase

Question 20

Pyrimidine syntheis function

Answer 20

Syntheis of U and C

Question 21

Pyrimidine syntheis location

Answer 21

Cytoplasm, all tissue

Question 22

Pyrimidine syntheis reactants

Answer 22

Apartate, glutamine, CO2

Question 23

Pyrimidine syntheis products

Answer 23

Crotidine- parent of pyrimidine

Question 24

Pyrimidine syntheis RLS

Answer 24

Carbomyl phosphate synthase 2

Question 25

Base of DNA

Answer 25

A=T | C=G

Question 26

Bases of RNA

Answer 26

``` A= U C= G ```

Question 27

Susceptible to hydrosis

Answer 27

RNA

Question 28

DNA to RNA

Answer 28

Transcription

Question 29

RNA to protein

Answer 29

Translation

Question 30

DNA to DNA

Answer 30

Replication

Question 31

RNA to DNA

Answer 31

Reverse transcription

Question 32

Pribnow box

Answer 32

Transcription | Prokaryotic

Question 33

Hogness box

Answer 33

Transcription eukaryotic

Question 34

Shine dalgarno sequence

Answer 34

Translation

Question 35

Lac operon

Answer 35

Transcription

Question 36

Expression

Answer 36

``` Protein prduction Segment of DNA Interphase Nucleus Protein ```

Question 37

Replication

Answer 37

``` DNA syntheis Entire length S phase Nucleus DNA copy ```

Question 38

Unwind double helix

Answer 38

Helicase 5-3

Question 39

Remove supercoils

Answer 39

Topoisomerase

Question 40

Identifies origin of replication

Answer 40

DNA and protein

Question 41

Synthesis of RNA primer

Answer 41

Primase

Question 42

Maintains the separation of the parental strands

Answer 42

SS DNA bining proteins

Question 43

Elongation of leading strand

Answer 43

DNA polymerase III

Question 44

Excision of primers

Answer 44

DNA polymerase

Question 45

Seals the nick between okazaki fragments

Answer 45

Ligase

Question 46

Largest, poly tail

Answer 46

mRNA

Question 47

Tiny | Presence of unusual bases

Answer 47

tRNA

Question 48

Most abundant site of protein synthess

Answer 48

rRNA

Question 49

mRNA processing and gene regulation

Answer 49

sRNA

Question 50

Present in all population

Answer 50

Autosomal dominant

Question 51

Father to daughter

Answer 51

X linked dominant

Question 52

Mother - son

Answer 52

X linked recessive

Question 53

Empty RNA

Answer 53

E site

Question 54

Growing peptide chain

Answer 54

P site

Question 55

Incoming aminoacyl tRNA

Answer 55

A site

Question 56

Stop codons

Answer 56

UAG, UAA, UGA

Question 57

Methionine codon

Answer 57

AUG

Question 58

Ketogenesis function

Answer 58

Converts acetyl CoA to ketone bodies