Advertisements
Advertisements
प्रश्न
Which of the following is an example of ZW – ZZ type of mechanism of sex determination?
विकल्प
Honeybee
Fish
Bird
Human being
Advertisements
उत्तर
Bird
APPEARS IN
संबंधित प्रश्न
"The sex of a newborn child is a matter of chance and none of the parents may be considered responsible for it". Draw a flow chart showing determination of sex of a newborn to justify this statement.
In a human, how many chromosmes are present in a skin cell?
Name two animals which have nineteen pairs of chromosomes.
Explain the following terms:
Identical twins
With the help of a chart, explain the method of sex determination in honeybees.
Write a short note on sex determination in man.
Differentiate Intersexes from Supersexes.
In XO type of sex determination ______.
The two versions of a trait (character) which are brought in by the male and female gametes are situated on
Does a male child inherit X chromosome from his father? Justify.
