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14 questions
Which blood phenotype has no antigens on the erythrocytes?
AB+
AB-
O+
O-
Which blood type has anti-A, anti-B and anti-Rh antibodies?
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 are blood genotypes?
Ai+-
BB--
Ai+
i+-
Do these genotypes have the same phenotype? Bi+- and BB++
Yes
No
What are the possible genotypes of a person with B+ blood?
BB++
BB+-
Bi++
Bi+-
Bi--
Which genotypes would be classified as the universal donor?
ii++
ii+-
ii--
Which genotypes would be classified as the universal receptor? (can receive blood from anybody)
AB++
AB+-
AB--
If somebody is homozygous B heterozygous rhesus factor, what is their genotype?
Bi++
BB++
Bi+-
BB+-
What is the genotype of somebody who has O-negative blood?
Ai--
Bi--
O-
ii--
If a parent has the genotype heterozygous A and heterozygous Rh factor, which of the following allele combinations is NOT possible to pass onto their offspring?
A and Rh+
i and Rh+
A and Rh-
i and Rh-
All are possible
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+
What is the phenotypic ratio when a father with genotype AB+- and a mother with genotype Bi+- have offspring? (Draw a large Punnett square on a loose piece of paper)
25% A+, 25% A-, 25% B+, 25% B-
25% AB+, 50% B+, 25% B-
3/16 B+, 1/16 B-, 3/16 AB+, 1/16 AB-, 3/16 A+, 1/16 A-, 3/16 O+, 1/16 O-
3/16 AB+, 1/16 AB-, 3/16 A+, 1/16 A-, 6/16 B+, 2/16 B-
None are correct
When a man that is AB- has offspring with a woman that is heterozygous B homozygous recessive, what are the chances that their children will have B-negative blood? (draw out a big Punnett square)
0%
25%
50%
75%
100%
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