Practice Questions

TLS Online TPP Program

#Question id: 11290

Which of the following statement are incorrect?

#Part-B Specialized Branches in Biotechnology

Productivity/Biomass ratios in aquatic ecosystem are higher and energy transfer rates to higher trophic levels are faster than terrestrial ecosystem
In aquatic ecosystems most plant and algal biomass can be consumed by herbivores than herbivore of terrestrial ecosystem
Assimilation efficiencies for herbivores average only about 5–20% and are lower because even plant leaves have many indigestible cell walls
Invertebrates tend to have higher production efficiencies than vertebrates, because they devote more energy to sustaining their metabolism

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TLS Online TPP Program

#Question id: 5252

#Part-A Aptitude & General Biotechnology

Which type(s) of genetic transfer lead to incorporation of new DNA into the bacterial chromosome?

I. Conjugation mediated by F factor

II. Hfr mediated conjugation

III. Transduction

IV. Transformation

TLS Online TPP Program

#Question id: 14152

#Part-B Specialized Branches in Biotechnology

The statistical analysis of alignment scores is much better understood for ________ than for _______

TLS Online TPP Program

#Question id: 14608

#Part-B Specialized Branches in Biotechnology

In salting out precipitation method, protein precipitated out by?

TLS Online TPP Program

#Question id: 14134

#Part-B Specialized Branches in Biotechnology

PAM stands for ___

TLS Online TPP Program

#Question id: 5743

#Part-A Aptitude & General Biotechnology

Euploidy is