When doing experiments with bacteria, -triyambak.org

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#Question id: 15461

When doing experiments with bacteria,

#Section 6: Plant, Animal and Microbial Biotechnology

it is usually not necessary to standardize which stage of growth is used.
it is best to use colonies as all the bacteria in a colony are at the same stage of growth.
it is best to use bacteria from the same stage of growth.
the age of the bacteria is not important.

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#Question id: 3335

#Section 3: Genetics, Cellular and Molecular Biology

Consider hypothetical populations that have arisen from the mixing of migrants from different sources: f(AA)- 0.30 f(Aa)- 0.0 f(aa)- 0.70 After one generation of random mating within population, what will be genotypic frequencies?

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#Question id: 14171

#Section 4: Fundamentals of Biological Engineering

The growth of baker’s yeast (S. cerevisiae) on glucose may be simply described by the following equation:

In a batch reactor of volume 10^5 l, the final desired yeast concentration is 50 gdw/l. Using the above reaction stoichiometry. Determine the concentration and total amount of glucose in the nutrient medium?

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#Question id: 1875

#Section 2: General Biology

What is the best description of an antibody that would prevent infection with HIV?

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#Question id: 3806

#Section 3: Genetics, Cellular and Molecular Biology