Cybrids or cytoplasmic hybrids are cells or plants containing

TLS Online TPP Program

#Question id: 4408

#Unit 3. Fundamental Processes

an example/s of in vivo “molecular mimicry” is/are

I. EF-G–GDP and EF-Tu–GTP–tRNA

II. TAF42 -TAF62 and H3.H4 tetramer

III. Tyrosinyl-tRNA and Puromycin

TLS Online TPP Program

#Question id: 11300

#Unit 10. Ecological Principles

What type of organisms convert nitrates and nitrites into nitrogen gas?

TLS Online TPP Program

#Question id: 414

#Unit 1. Molecules and their Interaction Relevant to Biology

The hydrolysis of phosphoenolpyruvate proceeds with a DG'° of about –62 kJ/mol. The greatest contributing factors to this reaction are the destabilization of the reactants by electostatic repulsion and stabilization of the product pyruvate by:

TLS Online TPP Program

#Question id: 15523

#Unit 4. Cell Communication and Cell Signaling

The appearance of ϒδ thymocytes and αβ thymocytes during mouse fetal development. Fetal animals generate

a) more αβ T-cells than ϒδ T-cells

b) the proportion of ϒδ T-cells generated drops off dramatically after birth

c) the proportion of αβ T-cells generated drops off dramatically after birth

d) more ϒδ T-cells than αβ T cells

TLS Online TPP Program

#Question id: 18914

#Unit 13. Methods in Biology

In PBR322, If a DNA with SalI and BamHI will be selected on the basis of