In man, sex is determined by the inheritance of
...In man, sex is determined by the inheritance of
a pair of homologous chromosomes
an extra chromosome in the cells of a female
a dominant gene for maleness present in man
two similar X chromosomes in the female and X and Y chromosomes in the male
Correct answer is D
No explanation has been provided for this answer.
In a water culture experiment, a plant showed poor growth and yellowing leaves. These symptoms ...
What is the probability that a pregnancy would result in a male child? ...
The process of maintaining a steady internal environment is known as__________ ...
Which of the following processes is a form of sexual reproduction? ...
In the figure above the structure which prevents friction between the bones is ...
Which of the following terms ensures the survival of an organism in its environment? ...
Which of the following statements is true? ...
Assuming that ‘A’ is the gene for normal skin and it is dominant, while ‘a’ ...
Conservation of natural resources does not ...
Rabbits cannot survive in an aquatic habitat because they have ...