Chemistry Part 4

Question 1

Which has phosphate, nucleoside or nucleotide?

Answer 1

nucleotide

Tide has phosphate

Question 2

Purines

Pyrimidine

Answer 2

A and G;

C, U, and T

Question 3

Base Pairing (DNA and RNA)

Answer 3

All Tall A-T
Guys Can G-C
Dunk DNA

All University A-U
Guys Can G-C
Read RNA

Question 4

DNA replication

Answer 4

S phase (Synthesis)

Question 5

Topoisomerase

Answer 5

unwinds DNA strands

Question 6

Transcription

Answer 6

RNA synthesis

Question 7

DNA replication location;

RNA synthesis location

Answer 7

Nucleus;

Nucleolus

Question 8

leaves the nucleus and goes to work in the cytoplasm

Answer 8

RNA

Question 9

Holds the info for RNA sequence order

Answer 9

mRNA (messenger)

Question 10

main component of the ribosomal unit which moves along the mRNA

Answer 10

rRNA (ribosomal)

Question 11

jumps on an off the rRNA, carrying the amino acids with it

Answer 11

tRNA (transfer

Question 12

Translation

Answer 12

Protein synthesis

Question 13

3 bases (nucleotides) in the mRNA chain

Answer 13

codon

Question 14

tRNA has 3 bases that comliment a specific codon

Answer 14

anticodon

Question 15

start codon

Answer 15

AUG

Question 16

3 stop codons

Answer 16

UAA, UAG, UGA

Question 17

progression of Kreb’s cycle (oh can I Ask Silver Surfer…)

Answer 17

Oxaloacetate, Citrate, (cis-Aconitic), Isocitrate, alpha-Ketoglutarate, Succinyl CoA, Succinate, Fumarate, Malate

Question 18

What must you have to start kreb’s cycle?

Answer 18

Acetyl CoA (from pyruvate)

Question 19

enzyme needed to start kreb’s

Answer 19

pyruvate dehydrogenase

Question 20

kreb’s location

Answer 20

mitochondria

Question 21

T/F: kreb’s requires anaerobic conditions

Answer 21

False; requires aerobic

Question 22

2 CO2, 3 NADH, 1 FADH2, 1 GTP/ATP

Answer 22

products from one turn of kreb’s

Question 23

Electron Transport Chain aka

Answer 23

ETC aka Cytochrome Series aka Respiratory Chain

Question 24

location of ETC

Answer 24

inner fold of of inner mitochondrial membrane

Question 25

final electron acceptor of the ETC

Answer 25

oxygen (forms water)

Question 26

Oxidative Phosphorylation

Answer 26

ATP production

Question 27

Oxidative Phosphorylation is coupled with what process to yield ATP?

Answer 27

ETC

Question 28

During Oxidative Phosphorylation, NADH yields how many ATP? FADH yields how many ATP?

Answer 28

NADH -> 3ATP (Niacin is B3) | FADH -> 2 ATP (Riboflavin is B2)

Question 29

Total ATP produced from Krebs, Glycerol-3-phosphate shunt, and Glycolysis?

Answer 29

36 ATP (pick 38 if 36 is not available)

Question 30

ACESZ

Answer 30

antioxidants (vitamins A, C, and E, selenium, and Zinc/chromium)

Question 31

Cyanide poisoning/carbon monoxide binds to iron inhibiting what process?

Answer 31

ETC

Question 32

Lutein

Answer 32

green leafy veggies, good for your eyes

Question 33

Lycopene sources

Answer 33

tomatoes, watermelons, and papayas