(C) Color blindness is a sex-linked recessive disorder in humans. The gene responsible for color blindness is located on the $X$ chromosome. Because m

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(C) Color blindness is a sex-linked recessive disorder in humans. The gene responsible for color blindness is located on the $X$ chromosome. Because males have only one $X$ chromosome $(XY)$,a single recessive gene is sufficient to cause the disorder. In females,who have two $X$ chromosomes $(XX)$,the disorder only manifests if both $X$ chromosomes carry the recessive gene.

Class 12 Biology Principles of Inheritance and Variation Pedigree Analysis and Mendelian disorders

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The gene for color blindness is located on the .....

A
$Y$ chromosome
B
$13$th chromosome
C
$X$ chromosome
D
$21$st chromosome

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Class 12 Questions

Class 12

Biology Questions

Chapter

Principles of Inheritance and Variation

Subtopic

Pedigree Analysis and Mendelian disorders

Why are thalassemia and haemophilia categorised as Mendelian disorders? Write the symptoms of these diseases. Explain their pattern of inheritance in humans.

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Which hereditary disease condition is characterized by the failure of blood to coagulate?

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In pedigree analysis,the square,blackened,and horizontal lines represent:

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Which of the following conditions,although harmful,provides resistance against infectious diseases spread by mosquitoes?

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Which of the following characteristics is $NOT$ associated with Phenylketonuria $(PKU)$?

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The gene for color blindness is located on the .....

Similar Questions

Why are thalassemia and haemophilia categorised as Mendelian disorders? Write the symptoms of these diseases. Explain their pattern of inheritance in humans.

Which hereditary disease condition is characterized by the failure of blood to coagulate?

In pedigree analysis,the square,blackened,and horizontal lines represent:

Which of the following conditions,although harmful,provides resistance against infectious diseases spread by mosquitoes?

Which of the following characteristics is $NOT$ associated with Phenylketonuria $(PKU)$?

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