- 1(current)
Q. No.Multiple alleles are present:
1. on different chromosomes
2. at different loci on the same chromosome
3. at the same locus of the chromosome
4. on non-sister chromatids
Subtopic: Dominance Deviation from Mendel: 2 |
NEET - 2015
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A man with blood group 'A' marries a woman with blood group 'B'. What are all the possible blood groups of their offspring?
1. A and B
2. A, B and AB
3. A, B, AB and O
4. Only O
2. A, B and AB
3. A, B, AB and O
4. Only O
Subtopic: Dominance Deviation from Mendel: 2 |
80%
From NCERT
NEET - 2015
Please attempt this question first.
Hints
Please attempt this question first.
If two persons with' AB' blood group marry and have the sufficiently large number of children, these children could be classified as 'A' blood group: 'AB' blood group: 'B' blood group in 1: 2: 1 ratio. The modern technique of protein electrophoresis reveals the presence of both' A' and 'B' type proteins in 'AB' blood group individuals. This is an example of:
1. Incomplete dominance
2. Partial dominance
3. Complete dominance
4. Codominance
Subtopic: Dominance Deviation from Mendel: 2 |
84%
From NCERT
AIPMT - 2013
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
ABO blood groups in humans are controlled by the gene I. It has three alleles – IA IB and i. Since there are three different alleles, six different genotypes are possible. How many phenotypes can occur?
1. Three
2. One
3. Four
4. Two
Subtopic: Dominance Deviation from Mendel: 2 |
83%
From NCERT
AIPMT - 2010
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
ABO blood grouping is controlled by gene I which has three alleles and shows co-dominance. There are six genotypes. How many phenotypes in all are possible?
| 1. | three | 2. | four |
| 3. | five | 4. | six |
Subtopic: Dominance Deviation from Mendel: 2 |
92%
From NCERT
AIPMT - 2010
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
- 1(current)
Q. No.
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