The males of grasshoppers and bugs possess two sets of autosomes and:
Only Y-chromosome
Only X-chromosome
X and Y-chromosome
Neither X nor Y-chromosome
The sex determining mechanism in grasshopper and bug is XX female and XO male type.
The sex chromosome of male grasshoppers possess:
Question 6 In human males, all the chromosomes are paired perfectly except one. This/these unpaired chromosome is/are (i) Large chromosome (ii) Small chromosome (iii) Y-chromosome (iv) X-chromosome (a) (i) and (ii) (b) (iii) only (c) (iii) and (iv) (d) (ii) and (iv)