Class 12BiologyPrinciples of Inheritance and VariationMix Examples- Principles of Inheritance and Variation
MediumWhen two individuals are similar in external appearance but differ in their genetic makeup,they are called as:
- APhenotypically similar
- BGenotypically similar
- CHomozygous
- DHeterozygous
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Similar Questions
In which one of the following combinations $(a-d)$ of the number of chromosomes is the present day hexaploid wheat correctly represented?
Combination Monosomic,Haploid,Nullisomic,Trisomic
| Combination | Monosomic,Haploid,Nullisomic,Trisomic |
Medium
View Solution$A$ : Test cross is the tool for knowing linkage between genes.
$R$ : Monohybrid test cross gives two phenotypes and two genotypes.
$R$ : Monohybrid test cross gives two phenotypes and two genotypes.
Medium
View SolutionFor the expression of traits,genes provide only the potentiality and the environment provides the opportunity. Comment on the veracity of the statement.
Medium
View SolutionMatch 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 SolutionWhich of the following is a sex-influenced character?
Medium
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