WorksheetsUnit 6 Quiz 2 Review
Total questions: 16
Worksheet time: 8mins
Name
Class
Date
1.
What blood type is the "universal recipient" ?
a)
A
b)
B
c)
AB
d)
O
2.
Using the letter "G", what is the genotype for someone who is homozygous recessive.
a)
GG
b)
Gg
c)
gg
3.
What is the phenotypic ratio?
a)
1:3
b)
3:1
c)
1:2:1
d)
4:0
4.
If bloodtype #3 was put into a person with bloodtype #4, what antibodies would be made?
a)
Anti-A
b)
Anti-B
c)
Anti-A & Anti-B
d)
no antibodies would be made
5.
What is the genotypic ratio?
a)
1:3
b)
3:1
c)
1:2:1
d)
1:1:1:1
6.
Without knowing what the letters stand for, calculate the phenotypic ratio of this dihybrid cross....
a)
6:2:6:2
b)
9:3:3:1
c)
9:1:3:3
d)
2:6:2:6
7.
If bloodtype #4 was put into a person with bloodtype #2, what antibodies would be made?
a)
Anti-A
b)
Anti-B
c)
Anti-A & Anti-B
d)
no antibodies would be made
8.
What is the name for blood "clumping"?
a)
A science word
b)
Agglutination
c)
Antigen
d)
Antibody
9.
If bloodtype #3 was put into a person with bloodtype #1, what antibodies would be made?
a)
Anti-A
b)
Anti-B
c)
Anti-A & Anti-B
d)
No antibodies would be made
10.
When neither trait of the parents is fully expressed. Happens with heterozygous combinations. A blending of two traits is called _____.
a)
Gene Expression
b)
Co-Dominance
c)
Incomplete Dominance
d)
Phenotype
11.
When two dominant alleles express themselves equally, that is called _____.
a)
Co-Dominance
b)
Gene expression
c)
Intermediate Inheritance
d)
Incomplete Dominance
12.
When two or more alleles make up a gene. Ex: Different hair colors or blood types.
a)
Polyploidy
b)
Multiple Genes
c)
Multiple Alleles
d)
Polysaccharide
13.
When two or more genes control one phenotype.
a)
Multiple Alleles
b)
Several Genes
c)
Polygenetic Traits
d)
Genotype
14.
When certain genes cross over together in a group as a "package deal", because of how close they are on a chromosome.
a)
Multiple alleles
b)
Linked genes
c)
Polygenic inheritance
d)
Co-dominance
15.
What is the genotypic ratio?
a)
3:1
b)
1:2:1
c)
50%
d)
1:1
16.
What is the phenotypic ratio?
a)
1:1
b)
50%
c)
2:2
d)
1:2:1
100 %
