Zoology - Principles of Inheritance and Variation Question with Solution | TestHub

In some insects which show XO type of sex determination female carries autosomes and XX chromosomes and male carries autosomes and XO (single X chromosome) , i.e. male has 1 chromosome less than female. Example - Grasshopper (female carries 34 chromosomes and male carries 33 chromosomes) . In males 50% sperms carry one set of autosomes and one X chromosome, while remaining 50% sperms carry only one set of autosomes but no sex chromosome.