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प्रश्न
Choose the correct answer from the four options given below :
In a human male, a sperm will contain :
पर्याय
Both X and Y chromosomes
Only Y chromosome
Only X chromosome
Either X or Y chromosome
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उत्तर
Either X or Y chromosome
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संबंधित प्रश्न
Differentiate between male and female heterogamety.
Which of the following is an example of ZW – ZZ type of mechanism of sex determination?
In a human, how many chromosmes are present in a fertilised egg?
________ shows haplo-diploid type of sex-determination.
Complete the following sentence with appropriate word:
______are the alternative forms of a gene producing different effects.
If a normal cell of the human body contains 46 pairs of chromosomes then the numbers of chromosomes in a sex cell of a human being is most likely to be ______
Select the incorrect statement
How many types of gametes are produced by a human female?
How is the sex of a newborn individual determined in different species of animals? Give three examples to support your answer.
