WorksheetsBiology, Monday Bell Ringer, 1.8.18
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
Programmed cell death is called
a)
apoptosis
b)
cytokinesis
c)
interphase
d)
cancer
2.
Which phrase best describes cancer?
a)
absence of cyclins
b)
multiple gene mutations
c)
uncontrolled cell growth
d)
precesnce of genetic defects
3.
Which of these is a job of an internal regulator cyclin?
a)
Ensure that all chromosomes have lined up in the center of the cell before cell division
b)
Ensure that spindle fibers have attached to all centromeres before cell division
c)
Ensure that DNA has been replicated before cell division
d)
All of these
4.
Which of the following is a type of protein that regulates the cell cycle?
a)
actin
b)
myosin
c)
cyclin
d)
pepsin
5.
________________is a critical point where stop and go signals can regulate the cycle
a)
Metastasis
b)
Checkpoint
c)
Malignant
d)
Benign
6.
In which stage are cells more susceptible to mutations?
a)
G1
b)
S
c)
G2
d)
G0
7.
When examining actively dividing cells under a microscope, in which stage will most of the cells be in?
a)
Prophase
b)
Anaphase
c)
Telophase
d)
Interphase
8.
The cell cycle is made up of 2 main stages: Interphase and Mitosis. What are the phases of Interphase?
a)
Prophase, Metaphase, Anaphase, Telophase
b)
S1, G, S2
c)
G1, S, G2
d)
G1, GO, G2
9.
Cancer that has the ability to spread
a)
somatic
b)
benign
c)
malignant
d)
diploid
10.
A cancerous tumor that does not spread to other areas
a)
benign
b)
carcinogenic
c)
malignant
d)
metastisized
100 %
