Auxotrohic bacteria plating on different medium, it is observed that colonies grow on minimal plus threonine only, no colony on minimal plus leucine and no colonies grow on minimal medium cystein only. What are the actual genotypes of auxotroph?

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#Question id: 44

#Section 2: General Biology

The four covalent bonds in methane (CH4) are arranged around carbon to give which one of the following geometries?

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#Question id: 12819

#Section 2: General Biology

The length and breadth of a rectangle are increased by 20% and 25% respectively. The increase in the area of the resulting rectangle will be :

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#Question id: 27283

#Section 5: Bioprocess Engineering and Process Biotechnology

Exponentially growing cells increase 10 fold in 10 hours, the time required to increase 5 fold will  be…….………hours.

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#Question id: 27254

#Section 3: Genetics, Cellular and Molecular Biology

The nucleosome consists of histone

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#Question id: 24088

#Section 5: Bioprocess Engineering and Process Biotechnology

The half-life (t1/2) of a first-order reaction is 0.950 s. What is the rate constant?