EASY
CUET (UG)
IMPORTANT
Earn 100
“Gametes are never hybrid”. This is a statement of
38.46% studentsanswered this correctly
Important Questions on Principles of Inheritance and Variation
MEDIUM
CUET (UG)
IMPORTANT
What will never be father's blood group if the mother has blood group B and child blood group O?
EASY
CUET (UG)
IMPORTANT
How many different types of gametes will be formed by a pea plant with genotype TtYy upon self-fertilization?
MEDIUM
CUET (UG)
IMPORTANT
In pea plants, yellow seeds are dominant over green. If the heterozygous yellow-seeded plant is crossed with the green-seeded plant, what ratio of the yellow and green seeded plant would you expect in the F1 generation?
MEDIUM
CUET (UG)
IMPORTANT
The inheritance of flower colour in Antirrhinum (dog flower) is an example of ?
HARD
CUET (UG)
IMPORTANT
Mother and father of a person with ‘O’ blood group have ‘A’ and ‘B’ blood group, respectively. What would be the genotype of both mother and father?
MEDIUM
CUET (UG)
IMPORTANT
Human blood grouping is called ABO instead of ABC because O signifies
MEDIUM
CUET (UG)
IMPORTANT
Which of following genotype does not produce any oligosaccharide on the surface of RBCs?
MEDIUM
CUET (UG)
IMPORTANT
In Antirrhinum, two plants with pink flowers were hybridised. The F1 plants produced red, pink and white flowers in the proportion of 1 red, 2 pink and 1 white. What could be the genotype of the two plants used for hybridisation? Red flower colour is determined by RR and white by rr genes.
