Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
4th Q CQE Review Bio-Pedigrees And Karyotypes
Test Description: Review over these topics
Instructions: Answer all questions to get your test result.
1) How many total chromosomes are in a normal karyotype?
A
44
B
46
C
23
D
22
2) How many PAIRS of autosomes are there?
A
44
B
22
C
46
D
23
3) Chromosomes that don't determine sex are called
A
sex chromosomes
B
useless
C
autosomes
D
heterosomes
4) What percentage of sperm carry a Y chromosome?
A
100%
B
50%
C
15%
D
25%
5) Most sex-linked traits are found
A
On the X chromosome
B
on the autosomes
C
On the Y chromosome
D
in Alaska
6) What chromosomes generally determine if you are female?
A
XY
B
XZ
C
XX
D
Y
7) Why is colorblindness more common in males?
A
only fathers pass it on to their sons
B
it is recessive and on the x chromosome
C
it is located on the Y chromosome
D
males have 2 alleles for colorblindness
8) nondisjunction is when
A
A female produces 2 eggs at a time
B
homologous chromosomes fail to separate
C
your sex chromosomes are XX
D
You dance really, really, really bad
9) What is a gamete?
A
a type of mouse
B
A sex cell
C
a body cell
D
a sex chromosome
10) In a pedigree, a square represents
A
siblings
B
a female
C
a marriage
D
a male
11) What percentage of eggs contain an X chromosome?
A
50%
B
15%
C
100%
D
25%
12) What chromosomes generally determine if you are male?
A
X
B
XX
C
XY
D
XYZ
13) In a pedigree, a circle represents
A
a female
B
a male
C
a marriage
D
a divorce
14) if a circle or square is shaded, it means
A
the person doesn't have a disorder
B
the person has died
C
the person has the disorder
D
the person has had offspring
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?