Biological Sciences 3

Question 0

acetylcholine

Answer 0

neurotransmitter used by parasympathetic nerous system-

Question 1

colchicine

Answer 1

disrupts mitosis by inhibiting microtubule polymerization, and inhibiting cell movement

Question 2

sympathetic nervous system

Answer 2

causes pupils to dilate, increased heart rate and blood pressure, increased blood flow to skeletal musccles, and decreased blood flow to gut

Question 3

Blood in right ventricle goes straight into left

Answer 3

blood in right ventricle bypasses the lungs and does not become oxygenated before traveling to the left ventricle; deoxygenated blood from the right ventricle mixes with oxygenated bood in the left ventricle, resulting in decreased oxygen leaving the left ventriclle into the body

Question 4

Friedel-Crafts alkylation

Answer 4

AlCl3

Question 5

OH

Answer 5

1050-1150

Question 6

Carboxylic acid

Answer 6

2500-3300

Question 7

Aromatic hydrogens

Answer 7

3030

Question 8

Carbonyl

Answer 8

1710

Question 9

cyanide

Answer 9

poison that interferes with the electron transport chain of the inner mitochondrial membrane by binding to one of the electron transfer complexes; inhibits low of electrons and paralyzezs transport chain–no more ATP D:

Question 10

If duodenum were gone…

Answer 10

intestines would not receive bile from gallbladder or lipase from pancreas (no more fat digestion)