WorksheetsExam 2 - Corso - Cell Cycle
Total questions: 19
Worksheet time: 2hrs 35mins
What stage of the cell cycle involves cell division
G0
G1
M
S
What stage of the cell cycle involves DNA replication
G0
G1
M
S
What stage of the cell cycle involves protein synthesis needed for cell division
G0
G1
G-TD
G2
What stage of the cell cycle involves the cell not growing or preparing for division
G0
G1
G-TD
G2
What stage of the cell cycle involves the cell being so highly specialized it can not longer divide
G0
G1
G-TD
G2
What stage of the cell cycle involves the cell going through protein synthesis needed for DNA replication
G0
G1
G-TD
G2
What molecule is needed to progress from one stage of the cell cycle to the next
cyclin
chromatin
tumor suppressing protein
p53
What part of the cell cycle prevents movement to the next stage of the cell cycle unless a requirement is met
cyclin
G1
M
regulation point
Which cyclin is needed for the movement from G1 to S
Cyclin A-CDK2
Cyclin B-CDK2
Cyclin E-CDK2
What molecule blocks Cyclin E-CDK2?
p52 via p21
Vitamin E
zymogen
People with a mutation of p53 are at risk for which of the following?
diabetes
obesity
cancer
high blood pressure
Which cell cycle is in the correct order
S, G1, G2, M
M, S, G2, G1
G1, S, G2, M
G2, G1, S, M
If a cell is exposed to a toxin, what type of cell death would occur
necrosis
apoptosis
If a cell is exposed physical damage, what type of cell death would occur
necrosis
apoptosis
If a cell undergoes programmed cell death, what type of cell death would occur
necrosis
apoptosis
When a normal gene is altered by mutation becomes an oncogene
proto-oncogene
Ras
Gain-of-Function Mutation
A gene that has the potential to cause cancer
oncogene
Ras
Gain-of-Function Mutation
A mutation to a regulatory protein which causes it to have increase function
oncogene
Ras
Gain-of-Function Mutation
A regulatory protein in the cascade of insulin and insulin-like growth factors
oncogene
Ras
Gain-of-Function Mutation
