(i) You are given tall pea plants with yellow seeds, whose genotypes are unknown. How would you find the genotype of these plants? Explain with the help of cross. | |
(ii) Identify A, B and C in the table given below. | |
Pattern in Inheritance | Monohybrid \[{{F}_{1}}\] Phenotypic |
Codominance | A' |
B' | Progeny resembled only one of the parents |
Incomplete dominance | C' |
Answer:
(i) The given tall pea plant with yellow seeds need to be crossed with a dwarf plant with green seeds.
In this cross, the \[{{F}_{2}}\]-generation shows four phenotypes in the ratio of 1 : 1 : 1 : 1. So, the given plant is heterozygous for both the traits.
(ii) A - Dominant trait
B-Dominance
C - Phenotype obtained in between of two parental traits.
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