In the diagram below, the plane drawn behind the peptide bond indicates the:   

A) absence of rotation around the C—N bond because of its partial double-bond character.

B) plane of rotation around the Ca—N bond.

C) region of steric hindrance determined by the large C=O group.

D) region of the peptide bond that contributes to a Ramachandran plot.

 Which of the following best represents the backbone arrangement of two peptide bonds?

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#Question id: 19473

#SCPH28 | Zoology

Tolerance of EPSPS to glyphosate is achieved due to amino acid replacement by

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#Question id: 2114

#SCPH28 | Zoology

A research team is working on the design of a new drug for the treatment of lung cancer. To be most effective, this drug must specifically enter the cytoplasm of lung cells while not entering the cells of other tissues. Which of the following characteristics would likely enhance the specificity of this drug?

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#Question id: 1647

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

A fragment antigen binding (Fab) fragment:

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#Question id: 3691

#SCPH28 | Zoology

 DNA polymerase III holoenzyme possesses:

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#Question id: 4575

#SCPH06 I Botany

Monkeys of South and Central America have prehensile tails, meaning that their tails can be used to grasp objects. The tails of African and Asian monkeys are not prehensile. Which discipline is most likely to provide an evolutionary explanation for how this difference in tails came about?