Practice Questions

TLS Online TPP Program

#Question id: 665

Which statement is not true about the peptide bond?

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

The peptide bond has partial double-bond character.
The peptide bond is longer than the typical carbon-nitrogen bond.
Rotation is restricted about the peptide bond.
The carbonyl oxygen and the amide hydrogen are most often in a trans configuration with respect to one another.

More Questions

TLS Online TPP Program

#Question id: 3909

#SCPH28 | Zoology

The template strand of DNA is copied by RNA polymerase from

TLS Online TPP Program

#Question id: 2660

#SCPH06 I Botany

In the lactose operon, the molecule that causes the repressor to fall off the promoter is which of the following?

TLS Online TPP Program

#Question id: 3876

#SCPH01 Biochemistry

Which one of the following is not true of the mRNA for ovalbumin?

TLS Online TPP Program

#Question id: 1735

#SCPH05 I Biotechnology

In the immunological synapse:

TLS Online TPP Program

#Question id: 4921

#SCPH12 I Genetics

Shell coiling in snail determine by genetic maternal effect. S for dextral and s for sinistral. Following cross allowed between

Male	Female	Progeny (Genotype)
Dextral	sinistral	Dextral (K1)
Dextral	Sinistral	Sinistral (K2)
Sinistral	sinistral	Dextral (K3)
Dextral	Dextral	Sinistral (K4)

Which of the following progeny not have SS genotype?