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05/12/2021 4:17 pm
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Differentiate between Monohybrid and Dihybrid.
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05/12/2021 4:24 pm
Monohybrid:
(i) It is a cross between two pure organisms in order to study the inheritance of a single pair of alleles.
(ii) It produces a phenotypic monohybrid ratio of 3 : 1 in F2 generation.
(iii) It produces genotypes ratio of 1 : 2 : 1 in F2.
Dihybrid:
(i) It is a cross between two pure organisms of a species in order to study the inheritance of two pairs of alleles.
(ii) It produces a phenotypic dihybrid ratio of 9 : 3 : 3 : 1 in F2 generation.
(iii) It produces genotypic ratio of 1 : 2 : 1 : 2 : 4 : 2 : 1 : 2 : 1 in F2.
This post was modified 4 years ago by Reyana09