WorksheetsBiology Do Now 1/2/2022
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
In mitosis, the two resulting cells are
a)
different from the starting cell and identical to each other.
b)
different from the starting cell and different from each other.
c)
identical to the starting cell and different from each other.
d)
identical to the starting cell and identical to each other.
2.
In this phase of the cell cycle, the cell grows bigger.
a)
G1
b)
S
c)
G2
d)
mitosis/cytokinesis
3.
In general, the purpose of a checkpoint in the cell cycle is:
a)
To allow the cell to rest
b)
To check for any errors
c)
To signal cell replication
d)
To signal DNA replication
4.
Cancer creates abnormal cells by disrupting
a)
the cell cycle
b)
red blood cell formation
c)
DNA replication
d)
ATP synthesis
5.
Why would it be important to replicate DNA before a cell divides in mitosis or meiosis?
a)
In order for genetic information to be transferred into daughter cells.
b)
In order for the cell to be able to increase in size.
c)
In order for the DNA to be contained in the nucleus.
d)
In order for the cell to re-order the DNA sequencing in the new cells.
6.
In the S stage of interphase....
a)
The cell grows
b)
The nucleus divides
c)
The cell membrane divides
d)
The DNA is replicated
7.
Arrange the following levels of hierarchy from smallest to largest
a)
Organism, Organ, Tissue, Cell, Organelle
b)
Organelle, Cell, Tissue, Organ, Organism
c)
Organism, Cell, Tissue, Organ
d)
Tissue, Cell, Organ, Organism
8.
Name the phase:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
9.
Name the phase:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
10.
Most prokaryotic organisms reproduce mainly by the process of
a)
regeneration
b)
binary fission
c)
budding
d)
production of spores
100 %
