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TLS Online TPP Program

#Question id: 668

What feature does a Ramachandran plot display?

#SCPH28 | Zoology

  1. allowed angles of phi and psi for a polypeptide backbone

  2. preferred amino acids in an α-helix

  3. the hydropathy of amino acids

  4. the variation of pH versus volume of base added during titration to determine the pKa

More Questions
TLS Online TPP Program

#Question id: 10165

#I Life Science/ Life Sciences Group – I-V

In the C4 photosynthetic carbon cycle involves uptake of CO2 in the form of HCO3-, the acceptor of the HCO3- is
TLS Online TPP Program

#Question id: 5211

#SCPH06 I Botany

Why might the cricket genome have 11 times as many base pairs than that of Drosophila melanogaster?
TLS Online TPP Program

#Question id: 19206

#SCPH06 I Botany

In some biosensor whole cells are adhered on transducer. These type of biosensors are usually based on which type of biosensor?
1. Amperometric
2. Potentiometric
3. Thermometric
Which of the following above statements are correct?
TLS Online TPP Program

#Question id: 2634

#SCPH28 | Zoology

Tryptophan, the end-product of the enzymes encoded by the trp operon, therefore acts as a co-repressor and inhibits its own synthesis through:
TLS Online TPP Program

#Question id: 5561

#SCPH06 I Botany

In sea urchins, the "fast block" and the longer lasting "slow block" to polyspermy, respectively, are ________.