Inheritance and Variation
Page: 1, Total questions: 124
1 of 15
How much percent chance is there of a gamete containing either allele?
2 of 15
The hybrids contain alleles which express contrasting traits, the plants are ______
3 of 15
Chromosomal aberrations are commonly observed in
4 of 15
Mutation which arise due to change in a single base pair of DNA is known as
5 of 15
______ is the process by which characters are passed on from parent to progeny; it is the basis of heredity.
6 of 15
Inheritance is the basis of?
7 of 15
The degree by which progeny differ from their parents
8 of 15
Since when did humans know that one of the causes of variation was hidden in sexual reproduction?
9 of 15
One of the causes of variation was hidden in
10 of 15
In Drosophila melanogaster, a ______ could produce a large number of progeny flies
11 of 15
Through artificial selection and domestication from ancestral wild cows, we have Indian breeds like ______ in Punjab.
12 of 15
Who proposed the laws of inheritance in living organisms?
13 of 15
Gregor Mendel, conducted ______ on garden peas.
14 of 15
For how many years Gregor Mendel conducted hybridisation experiments on garden peas?
15 of 15
In which years did Mendel perform the experiments on garden pea?
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