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TLS Online TPP Program

#Question id: 4945

Which is a defining characteristic that all protobionts had in common?

#XL - T Zoology

  1. the ability to synthesize enzymes

  2. a surrounding membrane or membrane-like structure

  3.  RNA genes

  4.  a nucleus

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TLS Online TPP Program

#Question id: 20147

#XL - P Chemistry

The electrons present in K-shell of the atom will differ in
TLS Online TPP Program

#Question id: 27527

#XL - U Food Technology

The vitamins which are lost most readily during cooking are:
TLS Online TPP Program

#Question id: 2186

#XL - S Microbiology

Of the four classes of cellular macromolecules, which one is not a component of cell membranes?
TLS Online TPP Program

#Question id: 12728

#XL - S Microbiology

Name the type of RNA which folds up to give a cloverleaf secondary structure.
TLS Online TPP Program

#Question id: 27689

#XL - R Botany

Cyanide, a chemical warfare agent, is toxic because it____