What is the generation time of a bacterial population that increases from  10,000 cells to 10,000,000 cells in four hours of growth?

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#Question id: 669

#SCPH01 Biochemistry

Ramachandran determined the ʺallowedʺ values of the phi and psi angles primarily by considering ________.

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#Question id: 3886

#SCPH28 | Zoology

Which one of the following statements about the reverse transcriptases of retroviruses and the RNA replicases of other single-stranded RNA viruses, such as R17 and influenza virus, is correct?

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#Question id: 11273

#SCPH06 I Botany

Use the following diagram of a hypothetical food web to answer the question. The arrows represent the transfer of energy between the various trophic levels. Which letter represents an organism that could only be a primary consumer and secondary carnivores respectively?

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#Question id: 9285

#SCPH06 I Botany

Non-O2-evolving (anoxygenic) organisms, contain only a single photosystem such as

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#Question id: 768

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

MicroRNAs are important gene regulators, but the miRNAs are also regulated in turn by other RNAs. Which, if any, of the following classes of RNA are not known to contain RNAs that regulate miRNAs?