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प्रश्न
________ shows haplo-diploid type of sex-determination.
पर्याय
Pigeon
Honey bee
Parrot
Snake
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उत्तर
Honey bee
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संबंधित प्रश्न
Which of the following is an example of ZW – ZZ type of mechanism of sex determination?
The exchange of genetic material takes place in :
(a) vegetative reproduction
(b) asexual reproduction
(c) sexual reproduction
(d) budding
The number of pair(s) of sex chromosomes in the zygote of humans is ______.
A couple with a newborn baby is troubled that the child does not resemble either of them. Suspecting that a mixup occurred at the hospital, they check the blood type of the infant. It is type O. Because the father is type A and the mother type B, they conclude that a mixup has definitely occurred. Are they correct? Give reason for your answer.
Explain the mechanism of sex determination in humans with a suitable chart.
Which of the following organisms has haploid number of chromosomes?
The number of pair (s) of sex chromosomes in the zygote of humans is
What is sex determination? Explain the mechanism of sex determination in the case of birds.
Which term describes organisms where male and female reproductive organs are present in separate individuals?
If a male grasshopper with XO genotype produces sperm, what proportion of his sperm will carry the X chromosome?
