Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Genetics
Test Description: Std 4.5-4.9 SC
Instructions: Answer all questions to get your test result.
1) If plant has a recessive allele for pink flowers it will produce
A
no flowers
B
pink flowers if it does not have a dominant gene for yellow flowers
C
pink flowers if it has a dominant gene for yellow flowers
D
Yellow flowers if both recessive alleles are present
2) Tetrads are
A
genes
B
traits
C
chromosomes
D
alleles
3) In metaphase chromosomes
A
dissolve
B
multiply
C
move to the ends
D
line up in the center
4) The stage where two cells start to form
A
anaphase
B
teleophase
C
prophase
D
metaphase
5) In this phase the chromosomes are not really visable
A
telophase
B
prophase
C
interphase
D
anaphase
6) The physical representation of a trait
A
phenotype
B
dominant
C
recessive
D
genotype
7) The chance that human offspring would be male?
A
50
B
100
C
75
D
25
8) The process of making changes in the DNA code of living organisms
A
inbreeding
B
genetic engineering
C
nondisjunction
9) Colorblindness is more common in males than females because
A
it is located on X chromosome and is dominant
B
it is located on X chromosome and is recessive
C
it is located on Y chromosome and is recessive
D
it is located on Y chromosome and is dominant
10) What is advantage of transgenic wheat?
A
plants resistant to drought
B
increasing food supply
C
all of the above
D
plants resistant to bugs
*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?