Cross allowed between pure line tall plant with pure line dwarf plant , all F1 having tall phenotype were allowed to self to produced  200 plant The number of F2 plant having pure line tall phenotype?

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#Question id: 28113

#Section 5: Bioprocess Engineering and Process Biotechnology

Impeller of diameter 0.25 m with stirrer speed of 1 s-¹ is used in 2 m³ baffled bioreactor for the mixing purpose of the medium. The mixing time is equal to (assuming medium viscosity = 0.01 Pa s and density = 1000 kg m^-1)

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#Question id: 3542

#Section 3: Genetics, Cellular and Molecular Biology

All genes are not linked. The probability of a progeny being AaBBccDd from a corss between AABbccDd and aaBBccDD parents will be

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#Question id: 14488

#Section 1: Engineering Mathematics

A man and his wife appear for an interview for two posts. The probability of the husband's selection is 1/7 and that of the wife’s selection is 1/5. The probability that only one of them will be selected is

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#Question id: 14117

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Identify the character based method used for the construction of a phylogenetic tree. 

P. Maximum parsimony 

Q. Neighbor joining 

R. Maximum likelihood 

S. Bootstrapping

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#Question id: 14700

#Section 1: Engineering Mathematics

One mapping is selected at random from all the mappings from the set S = {1,2,3,...n} into itself. The probability that the selected mapping is one to one is