While solving the problem of sex determination in large number of insects, it was observed that
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
Similar Questions
Male child will be born if
Male child will be born if
$X$ -chromosome or $X$ - body was first observed by.............
$X$ -chromosome or $X$ - body was first observed by.............
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
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
- [NEET 2019]
A woman has an $X$-linked condition on one of her $X$ chromosomes. This chromosomes can be inherited by
A woman has an $X$-linked condition on one of her $X$ chromosomes. This chromosomes can be inherited by
- [NEET 2018]
There are five daughters and no son in a family. It may be due to
There are five daughters and no son in a family. It may be due to