WorksheetsBlood Type Genetics
Total questions: 25
Worksheet time: 25mins
What are the possible genotypes of a person with B+ blood?
BB++
BB+-
Bi++
Bi+-
Bi--
If one parent has AA++ blood and the other parent has ii-- blood, what is the phenotypic ratio of the offspring? (draw out a Punnett square)
50% A+, 50% O-
50% A-, 50% O+
25% A+, 25% A-, 25% O+, 25% O-
100% A+
Which blood phenotype has no antigens on the erythrocytes?
AB+
AB-
O+
O-
Which blood types has A antigens, B antigens and Rh antigens on the erythrocytes?
AB+
AB-
O+
O-
Which of the following codes for blood type O?
IA IA
IB i
IA IB
ii
If your father's blood type is O (ii) and your mothers bloodtype is A (IAIA), what is your blood type?
A (IAIA)
A (IAi)
O (ii)
O (IAi)
A homozygous Type A parent is crossed with a heterozygous Type A parent.
What percentage of offspring is expected to have Type o blood?
0%
100%
Which of the following genotype shows an individual heterozygous for Type B blood?
Bo
BB
AB
oo
What type of antigens can be found on the surface of RBC's when someone has blood type O?
A
B
AB
none
If an unknown blood sample clumps with anti-A serum and not with anti-B serum, what is the blood type?
AB
O
A
B
What is NOT a possible genotype for someone with type B blood?
IBIB
IAIB
IB i
What is a possible phenotype of a child that results from a woman with type AB blood and a man with type A blood?
ii
type O
IA IA
type A
If a person has the genotype AO, what is there blood type?
Type A
Type B
Type O
Type AB
What two things are mixed together to determine a person’s blood type?
a blood sample and one type of antibodies
two different types of antibodies
Luminol Fluid
Phenolphthalein
Which of the following are blood genotypes?
Ai+-
BB--
Ai+
i+-
What are the possible genotypes for a person with AB+ blood type?
AB++
AB+-
AB+
AB-
If one parent has AO+ blood and the other has BO- blood, what are the possible blood types of their children?
A, B, AB, O
A, B, O
AB, O
A, B
Which blood type is known as the universal donor?
A+
B+
AB+
O-
What is the probability of a child having O- blood if both parents are heterozygous for O+?
0%
25%
50%
75%
Which blood type can receive blood from any other type?
A+
B+
AB+
O-
What antigens are present on the red blood cells of a person with B- blood type?
A antigens
B antigens
AB antigens
No antigens
If a person with type A blood receives type B blood, what is likely to happen?
No reaction
Agglutination
Improved oxygen transport
Increased immunity
What is the genotype of a person with type O blood?
AA
BB
AB
ii
Which of the following is a possible genotype for a person with type A blood?
AA
BB
AB
ii
What is the Rh factor in blood typing?
A protein that determines positive or negative blood type
A type of antigen found only in AB blood
A genetic marker for blood diseases
A measure of blood viscosity
