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4.Principles of Inheritance and Variation
medium
A person has to perform crosses for the purpose of studying inheritance of a few traits/characters. What should be the criteria for selecting the organisms ?
Option A
Option B
Option C
Option D
Solution
Criteria for selecting the organism are : $(i)$ Shorter life spanof an organism $(ii)$ They should bear large number of progeny. $(iii)$ Clear differentiation of sex/traits(easily identified traits) $(iv)$ Many type of hereditary variations $(v)$ availability of pure lines.
Standard 12
Biology
