Principle of Inheritance and VariationHard
Question
Male XX and femal XY sometime occur due to
Options
A.deletion
B.transfer of segments in X and Y.- chromosomes
C.aneuploidy
D.hormonal imbalance
Solution
Hormonal imbalance may lead to development of development of male characters in female or vice versa. Deletion is the removal of one or few nittrogenousbases from a nucleotide chain. Aneuploidy is a chromosomal aberration in which certain chromosomes are present in extra copies or certain are deficient in number.
Create a free account to view solution
View Solution FreeTopic: Principle of Inheritance and Variation·Practice all Principle of Inheritance and Variation questions
More Principle of Inheritance and Variation Questions
Lampbrush chromosomes occur inside...The gene for cystic fibrosis is located over chromosome...If mendel had studied the seven traits using a plant with 12 chromosomes instead of 14, in what way would his interpreta...A Drosophila heterozygous for both body colour and eye colour will be :-...Dihybrid test cross ratio is...