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प्रश्न
Which of the following is an example of ZW – ZZ type of mechanism of sex determination?
पर्याय
Honeybee
Fish
Bird
Human being
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उत्तर
Bird
APPEARS IN
संबंधित प्रश्न
Fill in the following blank with suitable word :
Genes always work in ................ .
In a human, how many chromosmes are present in a brain cell?
In a human, how many chromosmes are present in a skin cell?
The human animal which has an XY pair of chromosomes is called :
(a) male
(b) hybrid
(c) female
(d) doomed
Explain the following terms:
Identical twins
Answer the following question:
How is sex determined in human beings? Explain with the help of a diagram.
Complete the following sentence with appropriate word:
______are the alternative forms of a gene producing different effects.
What is Lyonisation?
From the following which option correctly represents the normal genetic constitution of a ovum?
Which of the following combination of chromosome numbers represents the correct sex determination pattern in honey bees?
