Class 12BiologyPrinciples of Inheritance and VariationMix Examples- Principles of Inheritance and Variation
MediumThe fruit shape in tomato is an example of
- AComplementary gene
- BSupplementary genes
- CPolygenic inheritance
- DDuplicate genes
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Similar Questions
Variation refers to .......
Medium
View SolutionThe reason for the difference in genetic makeup in each animal species is:
Medium
View SolutionMatch the items of column $I$ with column $II$:
Column $I$ Column $II$ $(a) XX-XO$ method of sex determination $(i)$ Turner's syndrome $(b) XX-XY$ method of sex determination $(ii)$ Female heterogametic $(c)$ Karyotype $45$ $(iii)$ Grasshopper $(d) ZW-ZZ$ method of sex determination $(iv)$ Female homogametic
Select the correct option from the following:
| Column $I$ | Column $II$ |
| $(a) XX-XO$ method of sex determination | $(i)$ Turner's syndrome |
| $(b) XX-XY$ method of sex determination | $(ii)$ Female heterogametic |
| $(c)$ Karyotype $45$ | $(iii)$ Grasshopper |
| $(d) ZW-ZZ$ method of sex determination | $(iv)$ Female homogametic |
Select the correct option from the following:
What is the number of chromosome pairs in maize $(Zea \ mays)$?
Easy
View Solution$A$: Pseudoalleles are actually closely linked genes.
$R$: These can be identified easily as both affect different characters,providing separate phenotypes.
$R$: These can be identified easily as both affect different characters,providing separate phenotypes.
Medium
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