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4.Principles of Inheritance and Variation
medium
Which of the following pairs is $wrongly$ matched?
A
Starch synthesis in pea : Multiple alleles
B
T .H. Morgan : Linkage
C
$XO$ type sex determination : Grasshopper
D
$ABO$ blood grouping : Co-dominance
(NEET-2018)
Solution
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Standard 12
Biology
Similar Questions
medium
Match the Column – $I$ with $II$
Column – $I$ | Column – $II$ |
$(a)$ Pleiotropic gene | $(i)$ Both allele express equally |
$(b)$ Co-dominance | $(ii)$ Change in nucleotide |
$(c)$ Epistasis | $(iii)$ One gene shows multiple phenotypic expression |
$(d)$ Mutation | $(iv)$ Rust disease |
Match the following columns.
Column $- I$ | Column $- II$ |
$(w)$ Blood group | $(a)$ Polygenic inheritance |
$(x)$ Skin colour | $(b)$ Aneuploidy |
$(y)$ Mendelian disorder | $(c)$ Incomplete dominance |
$(z)$ Chromosomal disorder | $(d)$ Sickle-cell anaemia |
$(e)$ Co-dominance |
medium