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TLS Online TPP Program

#Question id: 192

What is the role of the magnesium ion in kinases that require the magnesium-ATP complex to donate phosphoryl groups?

#XL - T Zoology

  1. maintain the configuration of the holoenzyme

  2. shield the charged phosphate groups of ATP

  3. produce an electrophilic attack on the substrate

  4. promote ionization of bound water

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TLS Online TPP Program

#Question id: 4639

#XL - S Microbiology

If the HMS Beagle had completely bypassed the Galapagos Islands, Darwin would have had a much poorer understanding of the
TLS Online TPP Program

#Question id: 5095

#XL - T Zoology

Changes in the shape of a cell usually involve a reorganization of the ________.
TLS Online TPP Program

#Question id: 3035

#XL - S Microbiology

The equation used to obtain bacterial population by binary fission is
TLS Online TPP Program

#Question id: 815

#XL - Q Biochemistry

The cis conformation shows Cα atoms are on the same side of the peptide bond, is ∼8 kJ mol−1 less stable than the trans conformation. Why?
TLS Online TPP Program

#Question id: 20076

#XL - P Chemistry

Which of the following pair is not in order for boiling point for 14, 15, 16 and 17 group ?