Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Biology Quiz 11-3 And 14-1
Test Description: Genetics
Instructions: Answer all questions to get your test result.
1) A dominant X-linked trait would be more common in males than in females.
A
True
B
False
2) In humans, the mother determines the sex of the offspring.
A
True
B
False
3) A carrier expresses the disease that they are carrying.
A
False
B
True
4) BB, is an example of a homozygous dominant genotype.
A
True
B
False
5) Bb, is an example of a heterozygous genotype.
A
True
B
False
6) bb, is an example of a homozygous recessive phenotype.
A
True
B
False
7) That girls has beautiful blue eyes, is an example of a phenotype.
A
False
B
True
8) An organisms phenotype is represented by 2 letters. i.e.. Bb.
A
True
B
False
9) Colorblindness is more common in males than in females because
A
males who are colorblind have two copies of the allele for colorblindness
B
fathers pass the allele for colorblindness to sons only
C
the allele for colorblindness is recessive and located on the X chromosome
D
the allele for colorblindness is located on the Y chromosome
10) People who are heterozygous for sickle cell disease are generally healthy because
A
they are resistant to malaria
B
they do not produce abnormal hemoglobin.
C
they usually have some normal hemoglobin in their red blood cells
D
their abnormal hemoglobin usually doesn't cause their red blood cells to become sickle shaped.
11) Organisms that have two identical dominant alleles for a particular trait are said to be
A
dominant
B
heterozygous
C
homozygous
D
hybrid
12) Organisms that have two identical alleles for a particular trait are said to be
A
hybrid
B
homozygous recessive
C
heterozygous
D
homozygous dominant
13) Organisms that have two identical recessive alleles for a particular trait are said to be
A
homozygous recessive
B
heterozygous
C
homozygous dominant
D
hybrids
14) Organisms that have two different alleles for a particular trait are said to be
A
both A and C
B
hybrids
C
homozygous recessive
D
heterozygous
15) In certain insects round wings (R) are dominant to pointed wings (r). Which cross will produce the greets number of genotypic and phenotypic variations?
A
Rr X Rr
B
rr X rr
C
Rr X RR
D
RR X RR
16) Many sex-linked genes are located on
A
the X chromosome only
B
the autosomes
C
both the X and Y chromosomes
D
the Y chromosome only
17) Which of the following is determined by multiple alleles?
A
ABO blood groups
B
Rh blood types
C
Huntington's disease
D
PKU
*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?