- Home
- Standard 12
- Biology
4.Principles of Inheritance and Variation
medium
While solving the problem of sex determination in large number of insects, it was observed that
A
All eggs lack sex chromosome
B
Some of the sperms bear the $X-$chromosome
C
All eggs as well as sperms bear the $X-$chromosome
D
Some of the eggs bear the $X-$chromosome
Solution
Standard 12
Biology
Similar Questions
Match the items of column $I$ with column $II$
| Column $I$ | Column $II$ |
| $(a)\; XX-XO$ method of sex determination | $(i)$ Turner's syndrome |
| $(b)\; XX-XY$ method of sex determination | $(ii)$ Female heterogametic |
| $(c)$ Karyotype$-45 $ | $(iii)$ Grasshopper |
| $(d)\; ZW-ZZ$ method of sex determination | $(iv)$ Female homogametic |
Select the correct option from the following
