PROTEINNNNN
A misfolded protein most likely encountered a problem with which of the following enzymes
a Chaperonin
b Lipase
c Topoisomerase II
d Amylase
a Chaperonin
Which of the following errors in protein folding can adversely contribute to diseases such as Alzheimer’s and cystic fibrosis?
Possible Answers:
All of these
Protein misfolding
Protein degradation
Protein aggregation
All of these
What does auxin do?
vertical growth/elongation
southern blotting would require gel electrophoresis and...
nucleic acid probe hybridization.
If Ms. Bates is late to class, she was most likely talking to who?
MRS. REED
If the hydrogen bonds in a protein molecule were disturbed, which level of structure would be most affected?
A primary
B secondary
C tertiary
D quaternary
B secondary
What is the function of astrocytes?
a) form's tracks along which newly formed neurons migrate
b) structurally supports neurons
c) regualtes the extracellular concentration of ions and neuro transmitters
d) both c and a
e) both c and b
e) both c and b
By which process is a spore formed from a sporophyte?
Meiosis
Heterospory
Fertilization
Mitosis
Meiosis
what is the second step in PCR
cool and allow primers to form hydrogen bonds
Ms. Bates has a free weekend, what is she going to do with it?
a) go shopping
b) hiking
c) cycling
d) read the AP bio textbook
e) watch Star Wars
b) hiking
Hemoglobin is a protein comprised of four identical subunits, each subunit able to bind a single oxygen molecule. What level of structure allows for the hemoglobin to have subunits?
a Primary structure
b Tertiary structure
c Quaternary structure
d Secondary structure
c Quaternary structure
Human feces is brown because of what?
old red blood cells
How are stomata opened in a plant?
Increased water turgor/pressure in guard cells.
what is the function of RNA interference
silence gene function
where does Ms. Bates's sister live?
on a farm
True or false: protein strands can be deadly to organisms
True: ex prions. open to teacher discresion
Name the functional unit of the Kidney and muscle cell.
ex. Neuron= functional unit of brain cell
Nephron and sarcomere
Which of the following is NOT part a part of the pistil?
Style
Anther
Stigma
ovary
Anther
what are the 2 main concerns regarding GMO's
horizontal gene transfer creating "superweeds" and increase in human allergic reactions
which of the following is an idiosyncrasy of Ms. Bates?
a) "what's going ooooooon man?"
b) "peopllllleeeeee!"
c) *speaks in bostoinan accent*
d) excessive enthusiasm with every topic
d) excessive enthusiasm with every topic
Johnny Chastanet just chugged a protein shake after hitting his max squat of 75 pounds. Dozens of grams of proteins are now in his stomach. What activates pepsinogen to become pepsin?
Hydrochloric acid(HCI)
Trent from Sigma Pi is heavily intoxicated and has to urinate alot. Why does drinking alcohol make people urinate more?
alcohol suppresses antiduretic hormone(ADH).
What do brassinosteroids do?
cell elongation/division, resistance to stress and gravitropism.
what is the function of DNA microassays
a technology that is used to determine when a certain gene is expressed
who took Ms. Bates to Busch Gardens?
a) David
b) Daniel
c) Daquan
d) Derrick
b) Daniel