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TLS Online TPP Program

#Question id: 560

Vmax for an enzyme-catalyzed reaction:

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

  1. generally increases when pH increases.

  2. increases in the presence of a competitive inhibitor.

  3. is limited only by the amount of substrate supplied.

  4. is twice the rate observed when the concentration of substrate is equal to the Km.

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TLS Online TPP Program

#Question id: 8692

#SCPH28 | Zoology

Which of the following statements is accurate with regard to a phylogeny, as represented by a phylogenetic tree?
TLS Online TPP Program

#Question id: 13075

#SCPH01 Biochemistry

Radioisotopes must be used in RFLP and RAPD markers
TLS Online TPP Program

#Question id: 4353

#SCPH05 I Biotechnology

The cAMP receptor protein (CRP) is said to be responsible for positive regulation of the lac operon because __.
TLS Online TPP Program

#Question id: 20848

#SCPH06 I Botany

In which form does reduction was the major electron accepting process close to a groundwater hydrocarbon spill while methanogenesis predominated downgradient from the spill.
TLS Online TPP Program

#Question id: 3859

#SCPH01 Biochemistry

Polyadenylation is: