which of the following chromatography does not depend upon the nature of sample but only on size only

TLS Online TPP Program

#Question id: 19015

#Unit 13. Methods in Biology

A combination of paper chromatography and electrophoresis involves______________

TLS Online TPP Program

#Question id: 18706

#Unit 13. Methods in Biology

Sources of thermostable DNA polymerases with proofreading (3′–5′ exonuclease) activity are given match them correctly

DNA polymerase                          Source

a. Tma                                      i. Thermotoga maritima

b. Deep vent tm                      ii. Pyrococcus furiosus

c. Tli                                      iii. Thermococcus litoralis

d. Pfu                                      iv.  Pyrococcus sp

e. Pwo                                      v. Pyrococcus woesi

TLS Online TPP Program

#Question id: 11551

#Unit 7. System Physiology – Animal

Polypeptides can have which of the following types of effects?

I) autocrine

II) paracrine

III) endocrine

TLS Online TPP Program

#Question id: 16479

#Unit 12. Applied Biology

Organotypic cultures are type of cultures which

TLS Online TPP Program

#Question id: 2737

#Unit 2. Cellular Organization

The linking number (Lk) of a closed-circular, double-stranded DNA molecule is changed by: