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10.Biotechnology and its Application
normal
Choose the correct statement with reference to “Dolly”
A
She was created by taking nucleus from unfertilised egg
B
She was created by taking nucleus from udder cell and cytoplasm from unfertilised egg
C
She was created by taking cytoplasm from udder cells and nucleus from fertilised egg
D
She was created in the test tube
Solution
(b) Dolly has nuclear genes from the ewe who supplied the udder cell and mitochondrial genes from the egg cytoplasm of the second ewe.
Standard 12
Biology
