Home
Class 12
BIOLOGY
The males of grasshoppers and bugs posse...

The males of grasshoppers and bugs posses two sets of autosomes and :

A

X and Y chromosomes

B

Only X chromosome

C

Only Y chromosome

D

Neither X nor Y chromosome

Text Solution

Verified by Experts

The correct Answer is:
A
Male chromosome contain both X chromosome and female chromosome contain X and O chromosome (i.e. it has one less sex chromosome).
Promotional Banner

Similar Questions

Explore conceptually related problems

In male grass hopper and moths there are two pairs of autosomes and :-

In the male human being, sperms contain one set of autosomes and:

The theory where ratio between the number of X_ chromosomes and number of complete sets of autosomes will determine the sex is known as

Identify and write the correct statement: (a) In Grasshopper males two sex chromosomes are X and Y types (b) In Grasshopper males there exist XO type of sex-determinants.

If the ratio between X- chromosomes and compete set of autosome is 0.5. Then, the individual will be

A male grasshopper will have a sex compliment of

If A and B are any two sets, then

A male human, Y-chromosome and Autosomes and is also hemizygous for autosomal gene A and B and is also hemizygous for hemphilic gene h. What proporition of his sperms will be abh

(i) Why are grasshopper and Drosophila said to show male heterogamity ? Explain. (ii) Explain female heterogamity with the help of an example.

For two sets A and B,A-(A-B)