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4.Principles of Inheritance and Variation
medium
One of the following is not true to haemophilia
A
Royal disease
B
Bleeder’s disease
C
$X$-linked disease
D
$Y$-linked disease
Solution
(d)Haemophilia is $X$ linked recessive disease, clotting factor of blood is mutated and found in Royal family of England.
Standard 12
Biology
Similar Questions
:Match the columns :
| Column $I$ |
Column $II$ |
||
| $(a)$ | Sickle cell anaemia | $(p)$ | Homogentisic acid |
| $(b)$ | Alkaptonuria | $(q)$ | Lack of Melanin |
| $(c)$ | Albinism | $(r)$ | Accumulation of Amino acid |
| $d)$ | Phenyl Ketonuria | $(s)$ | Defective haemoglobin |
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