Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Heredity/complete Dominance 8 And 9
Test Description: This game aims to review different important definitions used in the heedity course for Grade 9 students.
Instructions: Answer all questions to get your test result.
1) The phenotype is
A
All the genes
B
All the visible characteristics
C
All dominant genes
D
All recessive genes
2) The genotype is:
A
All the visible characteristics
B
All the genes
C
An allele
D
All the dominant alleles
3) Hybrid ( means /examples) :
A
All choices are correct
B
Heterozygous
C
Different alleles of the same gene
D
Ao
4) Anas is a boy of blood group A, his possible genotype(s) is (are):
A
AA only
B
Ao only
C
Ao only
D
AA or Ab
5) In the case of complete dominancy:
A
The dominant trait may expressed as pure or hybrid
B
All choices are correct
C
The dominant trait mask the recessive one
D
There is a dominant trait and a recessive trait
6) The recessive trait maybe expressed as:
A
Pure or hybrid
B
Hybrid only
C
Pure only
D
None of the choices
7) Pure genotype (meaning/examples):
A
All choices are correct
B
BB
C
Homozygous
D
AA
8) A cross between pure red flower (dominant) and white (recessive) gives:
A
50% red and 50% white
B
100% pure red
C
100% hybrid red
D
Non of the choices is correct
9) The genes :
A
May carry different genetic information
B
May carry identical genetic information
C
Are arranged in a linear manner on chromosomes
D
All choices are correct
10) A man and his wife of blood group (o) may give a child having
A
Blood group (o) only
B
Blood group A
C
Non of the choices is correct
D
Blood group B
*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?