Question
Biology Question on Principles of Inheritance and Variation
A normal man and a normal woman both having one of their parent albino, if get married then what is the probability of their child of being albino?
A
20%
B
25%
C
75%
D
80%
Answer
25%
Explanation
Solution
Since, albinism is an autosomal recessive trait so both the parents are heterozygous (having two different alleles of a particular gene ). So, the probability of their child of being albino is 25%.