Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Review Unit 9.2: Inheritance Of Mutations
Test Description: This is a review before the test on Unit 9=Mutations, Change, Diversity
Instructions: Answer all questions to get your test result.
1) Which one is NOT true of 'Sex-Determination'?
A
It is an 'X-Linked' Trait
B
XX= Female and XY=male
C
The X and Y chromosomes decide the gender.
D
There is 50/50 chance of producing either gender.
2) Which one is NOT true of 'X-Linked' traits?
A
Most likely to affect males
B
Are cancelled by Y-linked traits
C
Can be dominant or recessive.
D
Passed on by the X-chromosome
3) Which on is NOT true of Autosomal mutations?
A
A mutation of the body(somatic) cells.
B
Affect the parent but not the offspring
C
Skin cancer is an example of one.
D
A mutation that is passed on by the sex-cells
4) Which one is NOT true of a Germline mutation?
A
Mutation is passed on through sex-cells
B
Parent is not affected but offspring is.
C
All X-linked mutations are Germline mutations
D
Body(somatic) cells are mutated
5) What is a pedigree?
A
All of the above
B
A tool used by geneticists to predict the ratio of possible phenotypes in the offspring.
C
A photomicrograph of the chromosomes of a human.
D
A chart or diagram used to trace inheritance patterns in a family.
6) In a pedigree, a square represents...
A
a female
B
a male
C
a child
D
a mutation
7) In a pedigree, a circle represents...
A
a mutation
B
a female
C
a male
D
a child
8) In a pedigree, a shaded in shape represents...
A
a child
B
an offspring
C
a normal individual
D
an affected individual
9) In a pedigree, and unshaded shape represents...
A
a parent
B
an affected individual
C
a normal individual
D
an offspring
10) An idividual with the genotype XbY, would look like this in a pedigree.
A
a square that is unshaded
B
a circle that is unshaded
C
a square that is shaded in
D
a circle that is shaded in.
*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?