Advertisements
Advertisements
प्रश्न
The exchange of genetic material takes place in :
(a) vegetative reproduction
(b) asexual reproduction
(c) sexual reproduction
(d) budding
उत्तर
sexual reproduction
The exchange of genetic material occurs during meiosis, that takes place in the gametes of sexually reproducing organisms.
APPEARS IN
संबंधित प्रश्न
Fill in the following blank with suitable word :
Genes always work in ................ .
The sex of a child is determined by which of the following?
(a) the length of the mother's pregnancy
(b) the length of time between ovulation and copulation
(c) the presence of and X chromosome in an ovum
(d) the presence of a Y chromosome in a sperm
Choose the correct answer :
Human sex chromosomes are __________
Identify the female heterogamety from the chromosomal complements given below.
The ‘X’ body of Henking was observed in ______.
Grasshopper is an example of XO type of sex determination in which the males have ______.
A zygote which has an X-chromosome inherited from the father will develop into a
Structures present in a cell which is responsible for determination of the sex of a baby is
The sex chromosome in a human ovum is ______.
