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: 3282

#SCPH06 I Botany

Natural selection results in different forms of plants which can survive in contaminated or uncontaminated soil. Type of natural selection is

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#Question id: 758

#SCPH05 I Biotechnology

Both miRNAs and one strand of siRNAs are bound by proteins to form a ribonucleoprotein complex called:

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#Question id: 27193

#SCPH05 I Biotechnology

In a first order reaction, 10% of the reactant is consumed in 25 minutes. Calculate : 

(1) The half-life period of the reaction

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#Question id: 4309

#SCPH06 I Botany

Imagine that you've isolated a yeast mutant that contains histones resistant to acetylation. What phenotype would you predict for this mutant?

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#Question id: 555

#SCPH28 | Zoology

The double-reciprocal transformation of the Michaelis-Menten equation, also called the Lineweaver-Burk plot, is given by To determine Km from a double-reciprocal plot, you would: