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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?

#Part-B Specialized Branches in Biotechnology

  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: 4130

#Part-A Aptitude & General Biotechnology

Which of the following is not true of tRNA molecules?
TLS Online TPP Program

#Question id: 19362

#Part-A Aptitude & General Biotechnology

What is the size of fragments that can be obtained by using a phagemid vector?
TLS Online TPP Program

#Question id: 3030

#Part-A Aptitude & General Biotechnology

Which of the following features of prokaryotic biology involves metabolic cooperation among cells?
TLS Online TPP Program

#Question id: 5316

#Part-A Aptitude & General Biotechnology

Why is sequencing of eukaryotic genomes more difficult than sequencing genomes of bacteria or archaea?
TLS Online TPP Program

#Question id: 11280

#Part-B Specialized Branches in Biotechnology

Ecosystem services include processes that increase the quality of the abiotic environment. Which of the following processes would fall under this category?