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प्रश्न
Choose the correct answer:
Males have more chances of suffering from sex-linked disease because of ___________
पर्याय
one Y chromosome
one X chromosome
autosomes
none of these
उत्तर
Males have more chances of suffering from sex-linked disease because of one X chromosome
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संबंधित प्रश्न
There are two sets of chromosomes in the zygote.
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
In human males all the chromosomes are paired perfectly except one. This/these unpaired chromosomes is/are :
(i) large chromosome
(ii) small chromosome
(iii) Y chromosome
(iv) X chromosome
E is the gene for brown eye colour and an is the gene for blue eye colour. which gene is (1) recessive, and (2) dominant?
Which combination of genes in the zygote will produce children with blue eyes?
What is haplodiploidy?
Which of the following is incorrect regarding ZW - ZZ type of sex determination?
Grasshopper is an example of XO type of sex determination in which the males have ______.
Some dinosaurs had feathers although they could not fly but birds have feathers that help them to fly. In the context of evolution this means that
The belief that the mother is completely responsible for the sex of the child is wrong because the child
