Class 12BiologyPrinciples of Inheritance and VariationMix Examples- Principles of Inheritance and Variation
Easy$A$ back-cross is a cross between ........
- A$F_1 \times F_1$
- B$F_1 \times$ Recessive parent
- C$F_1 \times$ Dominant parent
- D$F_1 \times$ Any parent
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Similar Questions
Match the following:
Column-$I$ Column-$II$ $(1)$ Inheritance of two genes $(a)$ $ABO$ blood group $(2)$ Incomplete dominance $(b)$ $1:2:1$ $(3)$ Codominance $(c)$ $9:3:3:1$ $(4)$ Inheritance of one gene $(d)$ $3:1$
| Column-$I$ | Column-$II$ |
|---|---|
| $(1)$ Inheritance of two genes | $(a)$ $ABO$ blood group |
| $(2)$ Incomplete dominance | $(b)$ $1:2:1$ |
| $(3)$ Codominance | $(c)$ $9:3:3:1$ |
| $(4)$ Inheritance of one gene | $(d)$ $3:1$ |
Medium
View SolutionWhat is the number of chromosomes in the gamete cells of a housefly?
Easy
View SolutionThe phenotype of an individual may be affected if the modified allele produces:
$(a)$ No enzyme at all
$(b)$ The normal/less efficient enzyme
$(c)$ $A$ non-functional enzyme
$(a)$ No enzyme at all
$(b)$ The normal/less efficient enzyme
$(c)$ $A$ non-functional enzyme
Medium
View SolutionChoose the correct option regarding genetic disorders and inheritance patterns.
Select the incorrect statement from the following.
Medium
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