Identify the disease on the basis of the foll | vedclass

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(A) The symptoms described are characteristic of Down's syndrome.Down's syndrome is a chromosomal disorder caused by the presence of an additional cop

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Down's syndrome

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(A) The symptoms described are characteristic of Down's syndrome.Down's syndrome is a chromosomal disorder caused by the presence of an additional copy of chromosome number $21$ (trisomy of $21$).The clinical features include:$(1)$ Short stature with a small round head.$(2)$ Furrowed tongue and partially open mouth.$(3)$ Broad palm with a characteristic palm crease (simian crease).$(4)$ Physical,psychomotor,and mental development is retarded.Therefore,the correct option is $A$.

Column $I$	Column $II$
$(A)$ Aneuploidy	$(i)$ Increase in whole set of chromosomes
$(B)$ Monoploidy	$(ii)$ Loss or gain of a chromosome
$(C)$ Polyploidy	$(iii)$ Two sets of chromosomes
$(D)$ Diploidy	$(iv)$ $A$ single set of chromosomes

Identify the disease on the basis of the following characters:
$(1)$ Short stature with a small round head.
$(2)$ Furrowed tongue and partially open mouth.
$(3)$ Palm is broad with a characteristic palm crease.

Similar Questions

In which of the following disorders does an affected individual possess $47$ chromosomes?

The genotype of an individual with Down's syndrome is:

What is the cause of $Down's$ syndrome?

Match Column $I$ with Column $II$ and find the correct answer.
Column $I$ Column $II$
$(A)$ Aneuploidy $(i)$ Increase in whole set of chromosomes
$(B)$ Monoploidy $(ii)$ Loss or gain of a chromosome
$(C)$ Polyploidy $(iii)$ Two sets of chromosomes
$(D)$ Diploidy $(iv)$ $A$ single set of chromosomes

Symptoms representing a particular disease due to chromosomal abnormalities are referred to as:

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Identify the disease on the basis of the following characters:$(1)$ Short stature with a small round head.$(2)$ Furrowed tongue and partially open mouth.$(3)$ Palm is broad with a characteristic palm crease.