In the following human pedigree, the filled s | vedclass

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(a) : Autosomal recessive traits are the traits which are caused by recessive autosomal genes when present in homozygous condition. The given pedigree

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Autosomal recessive

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(a) : Autosomal recessive traits are the traits which are caused by recessive autosomal genes when present in homozygous condition. The given pedigree can be explained as:As the trait appears only in homozygous recessive individuals $(aa)$, therefore it is an autosomal recessive trait.

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

In the following human pedigree, the filled symbols represent the affected individuals. Identify the type of given pedigree.

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

Select the incorrect statement with regard to haemophilia.

Sicklecell anaemia is

Thalassaemia is

Sickle cell anaemia is due to