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Question
Choose the correct answer:
If a homozygous tall plant is crossed with a heterozygous tall plant, the proportion of tall progeny would be ____________
Options
25%
50%
75%
100%
Solution
If a homozygous tall plant is crossed with a heterozygous tall plant, the proportion of tall progeny would be 100%
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RELATED QUESTIONS
TT : Homozygous : : Tt : ____________
Give appropriate biological/technical terms for the following:
The type of immunity that exists in our body due to our genetic makeup.
Give appropriate biological/technical terms for the following:
A pair of corresponding chromosomes of the same size and shape, one from each parent.
___________ is the scientific name of garden pea, which Mendel used for his experiments.
A pea plant which is homozygous for green pods which are inflated [GGII] is crossed with a homozygous plant for yellow pods which are constricted [ggii]. Answer the following questions;
a) Give the phenotype and genotype of the F1 generation.
Which type of pollination has occurred to produce F1 generation?
b) Write the phenotypic ratio of the F2 generation
c) Write the possible combinations of the gametes that can be obtained if two F1 hybrid plants are crossed.
d) State Mendel’s law of ‘Segregation of Gametes’
5) What is the scientific name of the plant which Mendel used for his experiments on inheritance?
Predict the genotype and phenotype of the following cross in pea.
tt x TT
(Capital letters show dominance)
Multiple Choice Question
Who among the following is called father of genetics?
If Mendel had studied the seven traits using a plant with 12 chromosomes instead of 14, in what way would his interpretation have been different?
Which of the following crosses will give tall and dwarf pea plants in same proportions?
