A snapdragon plant that bred true for white petals was crossed to a plant that bred true for purple petals, and all the F1 had white petals. The F1 was selfed. Among the F2, three phenotypes were observed in the following numbers

white                              240

solid-purple                    61

spotted-purple                19

Total                              320

Which of the following reason to deviation f2 phenotype ratio ?

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#Question id: 14690

#SCPH06 I Botany

One hundred identical coins each with probability p of showing up heads are tossed. If 0 < p < 1 and the probability of heads showing on 50 coins is equal to that of the heads showing in 51 coins, then the value of p is

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#Question id: 2272

#SCPH01 Biochemistry

Bacteria may be propelled by

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#Question id: 1540

#SCPH06 I Botany

Peptidoglycans  recognize by

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#Question id: 11081

#SCPH28 | Zoology

In which of the following conditions is alveolar Po2 increased and alveolar Pco2 decreased?

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#Question id: 15535

#SCPH05 I Biotechnology

The scoring function for multiple sequence alignment is based on____