Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationSex DeterminationEasy2 minPYQ_2022
ZoologyEasysingle choice
type of sex determination can be found in:NEET 2022 (Phase 1)
Options:
Answer:
B
Solution:
An example of an XO type of sex determination is Grasshopper in which the males have only one X-chromosome besides the autosomes, whereas females have a pair of X-chromosomes.
XX-XY sex-determination system is seen in Man andDrosophilawhereas the ZZ-ZW sex-determination system is present in the birds.
Stream:NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Sex Determination
⏱ 2mℹ️ Source: PYQ_2022
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