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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?

#XL - S Microbiology

  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: 15330

#XL - S Microbiology

BCR membrane bound converted into secreted form by signal of
TLS Online TPP Program

#Question id: 763

#XL - Q Biochemistry

Which of the following could be an effect of miRNA regulation?
TLS Online TPP Program

#Question id: 3474

#XL - T Zoology

 Polygynous mate choice is not correlated with
TLS Online TPP Program

#Question id: 27458

#XL - R Botany

In phaeophyceae, food is stored as complex carbohydrates, which may be in the form of _____
TLS Online TPP Program

#Question id: 3755

#XL - Q Biochemistry

In E. coli, there is a mutation in a gene called dnaB that alters the helicase that normally acts at the origin of replication. Which of the following events would you expect to occur as a result of this mutation?