NEW
Font size
S
M
L
XL
WorksheetsKaryotypes
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
Which would be considered a somatic cell?
a)
Sperm cell
b)
Egg Cell
c)
Skin Cell
d)
All of these
2.
What is the haploid number for this Karyotype?
a)
26
b)
27
c)
52
d)
54
3.
In humans, mitosis produces____ chromosomes and _____ chromosomes after Meiosis
a)
46, 46
b)
92, 46
c)
46, 23
d)
23, 23
4.
A diploid cell of a normal male human contains
a)
22 autosomes and two Y-chromosomes.
b)
22 pairs of autosomes and two Y-chromosomes.
c)
22 pairs of autosomes, one X and one Y-chromosome
d)
22 autosomes and two X-chromosomes
5.
What chromosome is affected by Down's Syndrome?
a)
23
b)
18
c)
13
d)
21
6.
Which of the following would be considered a Gamete cell?
a)
Egg Cell
b)
Sperm Cell
c)
Both of these
d)
None of these
7.
What would indicate a human male?
a)
XX
b)
X
c)
XY
d)
XXY
8.
A person with Turner syndrome has only one X chromosome. This means one of their gametes was missing a chromosome.
Which of the following is why gametes sometimes lack a complete chromosome?
Which of the following is why gametes sometimes lack a complete chromosome?
a)
Incomplete dominance
b)
Nondisjunction
c)
Inversion mutation
d)
Substitution mutation
9.
Which of the following can a karyotype not tell you?
a)
Whether someone has Down syndrome
b)
Whether someone has a monosomy
c)
What gender someone is
d)
Whether someone has Tay-Sachs
10.
Meiosis goes through _______________.
a)
PMAT twice.
b)
PMAT four times.
c)
Nondisjunction twice.
d)
Nondisjunction four times.
Reset
