WorksheetsMitosis & Meiosis
Total questions: 18
Worksheet time: 9mins
Name
Class
Date
1.
In Mitosis, the two resulting cells are
a)
different from the starting cell and identical to each other
b)
identical to the starting cell and different from each other
c)
different from the starting cell and different from each other
d)
identical to the starting cell and identical to each other
2.
A cell with 4 chromosomes undergoes mitosis. There will be ______ cells after mitosis with _____ chromosomes in each.
a)
2; 4
b)
2; 2
c)
4; 4
d)
4; 2
3.
This diagram is showing?
a)
Mitosis
b)
Meiosis
c)
Reproduction
d)
Fertilization
4.
Karyotypes are visual representations of a person’s complete genome (set of chromosomes). Based on the karyotype shown to the right, which of the following statements is INCORRECT?
a)
The karyotype shows a diploid number of chromosomes.
b)
The person is male.
c)
The person’s genome contains a normal chromosome number.
d)
Statements B and C are incorrect.
e)
Statements A, B, and C are incorrect.
5.
What stage of mitosis involves the sister chromatids actively being pulled apart at the centromere?
a)
telophase
b)
metaphase
c)
anaphase
d)
prophase
6.
What state are the daughter cells after meiosis is finished?
a)
The daughter cells have replicated chromosomes but have two sister chromatids
b)
The daughter cells do not have replicated chromosomes and have only one chromatid
c)
The daughter cells have replicated and duplicated chromosomes.
7.
What process listed below ensures genetic diversity of the daughter cells after meiosis?
a)
metaphase plate
b)
crossing over
c)
spindel fiber destruction
d)
centriole migration
8.
Which chromosomal disorder is this? (there are only 45 chromosomes)
a)
Edwards sundrome
b)
Kleinfelter's syndrome
c)
Turner's syndrome
d)
Patau's syndrome
9.
What type of mutation happens when one portion of a chromosome is moved to another chromosome?
a)
Trisomy
b)
Monosomy
c)
deletion
d)
translocation
10.
What type of mutation happens when instead of 46 chromosomes there is only 45 chromosomes?
a)
Trisomy
b)
Monosomy
c)
inversion
d)
translocation
11.
What type of mutation happens when instead of 46 chromosomes there is 47 chromosomes, 1 extra?
a)
Trisomy
b)
Monosomy
c)
inversion
d)
translocation
12.
How can chromosomes can be matched together in a karyotype?
a)
Banding pattern
b)
centromere location
c)
lenght
d)
all of the above
13.
The result of mitosis in humans is
a)
the formation of 2 cells having 46 chromosomes identical to the original cell.
b)
the formation of 2 cells having 46 chromosomes each.
c)
the formation of 4 cells having 46 chromosomes each.
d)
the production of sex cells.
14.
What is the correct order of mitosis?
a)
prophase, anaphase, metaphase, telophase
b)
prophase, G1, telophase, cytokineses
c)
prophase, metaphase, anaphase, telophase
d)
metaphase II, apoptosis
15.
What is the diagram showing
a)
prophase
b)
metaphase
c)
anaphase
d)
telophase
16.
Structure (B) refers to?
a)
Chromatid
b)
chromosome
c)
centromere
17.
The cells produces via meiosis are called?
a)
Gametes (sex cells)
b)
Somatic cells ( all cells except sex cells)
c)
Body cells
d)
skin cells
18.
Goes throught Prophase, metaphase, anaphase and telophase TWO times
a)
Mitosis
b)
Meiosis
c)
Osmosis
d)
Transcription
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