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प्रश्न
If X chromosome is inherited from mother and Y from father, the offspring will be male.
उत्तर
True
APPEARS IN
संबंधित प्रश्न
Explain the mechanism of 'sex determination' in birds. How does it differ from that of human beings?
In a human, how many chromosmes are present in a fertilised egg?
Does genetic combination of mother play a significant role in determining the sex of a new born baby?
The two versions of a trait (character) which are brought in by the male and female gametes are situated on :
(a) copies of the same chromosome
(b) sex chromosomes
(c) two different chromosomes
(d) any chromosomes
Does the sex of the child depend on the father or it is just a matter of chance? Discuss.
Choose the correct answer:
Males have more chances of suffering from sex-linked disease because of ___________
Choose the correct answer:
A man can transfer his sex-linked gene to his ______________
Complete the following sentence with appropriate word:
______are the alternative forms of a gene producing different effects.
What is parthenogenesis?
How drones are produced in honey bees?
XO type of sex determination and XY type of sex determination are examples of ____________.
What is Lyonisation?
How is sex determined in human beings?
Diploid larvae which get royal jelly as food develops into ____________ and other develops into workers (sterile females).
Identify the organism in which ZZ-ZW type of sex determination is observed.
ZZ / ZW type of sex determination is seen in ______.
Which of the following is incorrect regarding ZW - ZZ type of sex determination?
Which of the following decides the sex of the child?
A woman has only daughters. Analyse the situation genetically and provide a suitable explanation.
Structures present in a cell which is responsible for determination of the sex of a baby is
