Principle of Inheritance and VariationHard
Question
Genetic identiy of a human maleis determined by
Options
A.autosome
B.nucleolus
C.sex chromosome
D.cell organelles
Solution
Sex of a child is determined at the time of fertilization. If male gamete containing X- chromosome fertilizes the ovum, the child would be female, if Y-chromosome does it, the child would be male.
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
In Pisum sativum there are 14 chromosomes. How many pairs with different chromosomal composition can be prepared....Which blood group can safely be transfused in emergency when there is no time to analyse the blood group of recipient ?...A colourblind man marries a daughter of colourblind father, then in the offsprings...Mr. Kapoor has Bb autosomal gene pair and d allele sex-linked. What shall be proportion of Bd in sperms ?...If X/A Ratio of two Drosophila is 0.6 and 0.33 respectively what would be their sex...