Practice Questions

TLS Online TPP Program

#Question id: 688

Pauling and Corey’s studies of the peptide bond showed that:

#SCPH05 I Biotechnology

at pH 7, many different peptide bond conformations are equally probable.
peptide bonds are essentially planar, with no rotation about the C—N axis.
peptide bonds in proteins are unusual, and unlike those in small model compounds.
peptide bond structure is extraordinarily complex.

More Questions

TLS Online TPP Program

#Question id: 19763

#SCPH05 I Biotechnology

Which of the following characteristic is not for covalent compound ?

TLS Online TPP Program

#Question id: 19764

#SCPH05 I Biotechnology

Which of the following possesses ionic and covalent bond ?

TLS Online TPP Program

#Question id: 19765

#SCPH05 I Biotechnology

What is Geometrical Structure of ClF₃ molecule ?

TLS Online TPP Program

#Question id: 19766

#SCPH05 I Biotechnology

Which of the following molecule possesses linear structure ?

TLS Online TPP Program

#Question id: 19767

#SCPH05 I Biotechnology

What is wrong about anode rays?

TLS Online TPP Program

#Question id: 19768

#SCPH05 I Biotechnology

When atoms of the gold sheet are bombarded by a beam of á -particles, only a few á-particles get deflected whereas most of them go straight undeflected. This is because