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TLS Online TPP Program

#Question id: 343

Assume that acid rain has lowered the pH of a particular lake to pH 5.0. What is the hydroxide ion concentration of this lake?

#SCPH06 I Botany

  1. 1 × 10^-9 mol of hydroxide ions per liter of lake water

  2. 1 × 10^-5 mol of hydroxide ions per liter of lake water

  3. 5.0 M hydroxide ion

  4. 5.0 × 10^-5 mol of hydroxide ions per liter of lake water

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TLS Online TPP Program

#Question id: 14091

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

An example of a composite database:
TLS Online TPP Program

#Question id: 10690

#SCPH28 | Zoology

Which of following interaction shown in following species of Paramecium?
TLS Online TPP Program

#Question id: 15481

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

One of the approaches for the bacterial strain improvement for primary metabolite include
TLS Online TPP Program

#Question id: 19330

#SCPH06 I Botany

Which one of the following can be used to measure the environmental and water quality?
TLS Online TPP Program

#Question id: 3865

#SCPH01 Biochemistry

Which of the following statements about E. coli RNA polymerase is false?