A plant height in Maize is control by 3 pair of polygene .Two varieties of maize averaging 120 and 60 inches in height, respectively, are crossed. The F1 progeny is quite uniform averaging 40 inches in height. What is proportional of F2 progeny that is display phenotype either 120 cm or 60 cm height?

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#Question id: 4571

#I Life Science/ Life Sciences Group – I-V

Evolutionary trees such as this are properly understood by scientists to be

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#Question id: 15536

#SCPH05 I Biotechnology

Which of the following is incorrect regarding the progressive alignment method?

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#Question id: 4310

#SCPH06 I Botany

Which of the following processes destroys RNA molecules in a cell if they have a sequence complementary to an introduced double-stranded RNA?

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#Question id: 363

#SCPH01 Biochemistry

What is the pH of a mixture of 0.042 M NaH2PO4 and 0.058 M Na2HPO4? If 1.0 mL of 10.0 M NaOH is added to a liter of the buffer prepared, how much will the pH change? (pKa = 6.86)

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#Question id: 15634

#SCPH01 Biochemistry

To performs both global and local pairwise alignment for all possible pairs, which of the following program is used in progressive alignment method?