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Byju's Answer
Standard X
Biology
Heredity
When two pare...
Question
When two parents are crossed, the offspring are referred to as :
(a) recessives
(b) test cross
(c) F
1
generation
(d) F
2
generation
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Solution
(c) F
1
generation
When two parents cross to produce progeny, their progeny is called first filial generation (or F
1
generation).
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