Which of the cellular organelles are enclosed by two cellular membranes?

TLS Online TPP Program

#Question id: 1771

#SCPH01 Biochemistry

Anti-Rh antibody?

TLS Online TPP Program

#Question id: 15911

#SCPH01 Biochemistry

Multiple sequence alignments are used to derive

TLS Online TPP Program

#Question id: 18386

#SCPH01 Biochemistry

Biomagnification occurs mainly because of the following reasons

I. compounds are taken up from the environment and accumulated in the lipid deposits of body

II. organisms are consumed by other organisms in a non- sequential manner constituting the food chain

Which of the above statements are incorrect?

TLS Online TPP Program

#Question id: 18634

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

Number of rooted trees in a phylogeny of five sequences is –

TLS Online TPP Program

#Question id: 760

#SCPH01 Biochemistry

Which force can stabilize a DNA double-helix?