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प्रश्न
Choose the correct answer:
A single recessive trait, able to express must be on _________
पर्याय
Y chromosome
X chromosomes in male
X chromosome in female
autosome
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उत्तर
A single recessive trait, able to express must be on X chromosomes in male
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संबंधित प्रश्न
How is the sex of the child determined in human beings?
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.
Define the following:
Sex-linked characters
Choose the correct answer:
Chromosomes identical in male and female are called __________
Which of the following develops through parthenogene is?
Grasshopper is an example of XO type of sex determination in which the males have ______.
Which of the following decides the sex of the child?
Which term describes organisms where male and female reproductive organs are present in separate individuals?
What did H. Henking originally call the nuclear structure he discovered during his 1891 study of squash bug spermatogenesis?
