Question 47

BTNAT2 marksNeeds review
In pea plants, purple color of flowers is determined by the dominant allele while white color is determined by the recessive allele. A genetic cross between two purple flower-bearing plants results in an offspring with white flowers. The probability that the third offspring from the parents will have purple flowers is ______ (rounded off to 2 decimal places).

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2019BT

GATE BT 2019 · Paper 1

Biotechnology · Original paper archive

Section
Biotechnology
Question type
Numerical answer (NAT)
Marks
2 marks

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