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Question
Tall pea plants having green pods were crossed with dwarf pea plants having yellow pods. Out of 80 plants, how many are likely to be tall plants in the F2 generation?
Solution
60 plants
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RELATED QUESTIONS
Appearance of new combinations in F2 generation in a dihybrid cross proves the law of_____________ .
- dominance
- segregation
- independent assortment
- purity of gametes
In Mendel’s experiments, tall pea plants (T) are dominant over dwarf pea plants (t).
What is a Dihybrid Cross?
Predict the genotype and phenotype of the following cross in pea.
tt x TT
(Capital letters show dominance)
Choose the correct answer:
If a homozygous tall plant is crossed with a heterozygous tall plant, the proportion of tall progeny would be ____________
The 9 : 3 : 3 : 1 dihybrid ratio is due to ______.
A plant with green pods and smooth seeds with the genotype Ggss will give rise to the following gametes:
Explain the following term : Pedigree chart
State whether the following statement is true or false:
The dominant character masks the recessive character.
Who is regarded as the father of genetics?
