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TLS Online TPP Program

#Question id: 666

Nearly all peptide bonds are in the trans configuration because

#SCPH06 I Botany

  1. cis peptide bonds are weaker.

  2. trans peptide bonds are stronger.

  3. cis peptide bonds prevent R groups from interacting.

  4. trans peptide bonds minimize steric hindrance of R groups.

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TLS Online TPP Program

#Question id: 15479

#SCPH06 I Botany

Out of the following what usually supports the fastest growth rate and is therefore considered the preferred nitrogen source for E. coli
TLS Online TPP Program

#Question id: 348

#SCPH05 I Biotechnology

Sulfur is in the same column of the periodic table as oxygen, but has electronegativity similar to carbon. Compared to water molecules, molecules of H2S will ________.
TLS Online TPP Program

#Question id: 27781

#Research Methodology

A researcher may relate cause and effect relationship by :
TLS Online TPP Program

#Question id: 4337

#SCPH06 I Botany

Which of the following conditions is most likely to cause the lactose operon to be transcribed?
TLS Online TPP Program

#Question id: 10996

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

A ventricular depolarization wave when traveling 60° in the frontal plane will cause a large positive deflection in which of the following leads?