Given below is a pedigree chart showing the i | vedclass

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The disease in the given pedigree chart is $X$-linked dominant because, it is inherited by female child from her father and none of the male child is

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Dominant $X$-linked

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The disease in the given pedigree chart is $X$-linked dominant because, it is inherited by female child from her father and none of the male child is affected ($X$-linked). As disease expressed in female inspite of two $XX$-chromosomes, it will be dominant.

Column $I$	Column $II$
$(1)$ Albinism	$(p)$ recessive gene represented by HbsHbs.
$(2)$ Phenyl Ketonuria	$(q)$ recessive gene represented by cc.
$(3)$ Sickle cell anaemia	$(r)$ recessive gene represented by aa.
$4)$ Alkaptonuria	$(s)$ recessive gene represented by pp

Given below is a pedigree chart showing the inheritance of a certain sex- linked trait in humans.

The trait traced in the above pedigree chart is

Similar Questions

:Match the columns :

Column $I$
Column $II$

$(1)$ Albinism $(p)$ recessive gene
represented by
HbsHbs.

$(2)$ Phenyl
Ketonuria $(q)$ recessive gene
represented by cc.

$(3)$ Sickle cell
anaemia $(r)$ recessive gene
represented by aa.

$4)$ Alkaptonuria $(s)$ recessive gene
represented by pp

Haemophilia is more commonly seen in human males than in human females because

Which one of the following symbols and its representation, used in human pedigree analysis is correct ?

Following characters are indicate

$(i)$ presence of sickle - shaped $RBC$

$(ii)$ Blood not clot, non stop bleeding

$(iii)$ The heterozygous female transmit the disease to sons.

$(iv)$ Both heterozygous parents transmit the disease to offspring

Select the incorrect statement with regard to haemophilia.

Given below is a pedigree chart showing the inheritance of a certain sex- linked trait in humans. The trait traced in the above pedigree chart is