(C) Variation refers to the degree of difference in the progeny compared to their parents and also the differences observed among the progenies themse

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(C) Variation refers to the degree of difference in the progeny compared to their parents and also the differences observed among the progenies themselves. The term variation is also used to describe a single difference in a specific trait.

Class 12 Biology Principles of Inheritance and Variation Mix Examples- Principles of Inheritance and Variation

Medium

Variation stands for differences in traits of progenies from

A
Each other
B
Parents
C
Both $(a)$ and $(b)$
D
From mother only

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Class 12

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Chapter

Principles of Inheritance and Variation

Subtopic

Mix Examples- Principles of Inheritance and Variation

Match the following:

Column – $I$ Column – $II$

$(1)$ Failure of cytokinesis $(p)$ To study inheritance of particular traits

$(2)$ Trisomy of $21$ $(q)$ Polyploidy

$(3)$ Error of metabolism $(r)$ Down's syndrome

$(4)$ Pedigree analysis $(s)$ Phenylketonuria

Column – $I$	Column – $II$
$(1)$ Failure of cytokinesis	$(p)$ To study inheritance of particular traits
$(2)$ Trisomy of $21$	$(q)$ Polyploidy
$(3)$ Error of metabolism	$(r)$ Down's syndrome
$(4)$ Pedigree analysis	$(s)$ Phenylketonuria

Medium

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When two genetic loci produce identical phenotypes in $cis$ as well as in $trans$ position,they are considered to be

DifficultAIPMT 1995

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The $HLA$ antigen present on human white blood cells is expressed by which chromosome?

Easy

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Which of the following is a dominant trait?

Easy

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Select the correct match.

Medium

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Variation stands for differences in traits of progenies from

Similar Questions

Match the following: Column – $I$ Column – $II$ $(1)$ Failure of cytokinesis $(p)$ To study inheritance of particular traits $(2)$ Trisomy of $21$ $(q)$ Polyploidy $(3)$ Error of metabolism $(r)$ Down's syndrome $(4)$ Pedigree analysis $(s)$ Phenylketonuria

When two genetic loci produce identical phenotypes in $cis$ as well as in $trans$ position,they are considered to be

The $HLA$ antigen present on human white blood cells is expressed by which chromosome?

Which of the following is a dominant trait?

Select the correct match.

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Exam Paper Generator

Online Exam Module

Match the following:

Column – $I$ Column – $II$

$(1)$ Failure of cytokinesis $(p)$ To study inheritance of particular traits

$(2)$ Trisomy of $21$ $(q)$ Polyploidy

$(3)$ Error of metabolism $(r)$ Down's syndrome

$(4)$ Pedigree analysis $(s)$ Phenylketonuria