Practice Questions

TLS Online TPP Program

#Question id: 23112

Chromatin on treatment with Mnase generates fragments, as the time and concentration of Mnase increase various fragments are observed choose the incorrect statement

#Unit 2. Cellular Organization

Mononucleosomes typically have 200 bp DNA.
End-trimming reduces the length of DNA first to 165 bp
and then generates core particles with 146 bp.
Core particle can be further treated with Mnase

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TLS Online TPP Program

#Question id: 12118

#Unit 10. Ecological Principles

According to Hamilton’s rule,

TLS Online TPP Program

#Question id: 12119

#Unit 10. Ecological Principles

How does inefficient transfer of energy among trophic levels result in the typically high endangerment status of many top predators?

TLS Online TPP Program

#Question id: 12120

#Unit 10. Ecological Principles

Ecologists are particularly concerned about pathogens because

TLS Online TPP Program

#Question id: 12121

#Unit 10. Ecological Principles

Zoonotic disease

TLS Online TPP Program

#Question id: 12122

#Unit 10. Ecological Principles

Of the following zoonotic diseases, which is most applicable to study by a community ecologist?

TLS Online TPP Program

#Question id: 12123

#Unit 10. Ecological Principles

Which of the following studies would shed light on the mechanism of spread of H5N1 from Asia?