When the same region, or locus, of a chromosome has two (or more) slightly different DNA sequences in different chromosomes or individuals of the same species, these are described as

TLS Online TPP Program

#Question id: 14811

#Unit 4. Cell Communication and Cell Signaling

The development of both humoral and cell-mediated immune responses requires interaction of T cells with antigen that has been processed and presented together with MHC molecules. Which is correct for SUSCEPTIBILITY TO ANTIGEN PROCESSING AND PRESENTATION

TLS Online TPP Program

#Question id: 28207

#Unit 5. Developmental Biology

The process in which a polarized stationary epithelial cell, which normally interacts with basement membrane through its basal surface, becomes a migratory mesenchymal cell that can invade tissues and form organs in new places, this process is called___

TLS Online TPP Program

#Question id: 19213

#Unit 12. Applied Biology

In Agrobacterium tumefaciens Crown gall formation is the consequence of

TLS Online TPP Program

#Question id: 19058

#Unit 13. Methods in Biology

Which of the following gases is unsuitable for use as a GC carrier gas?

TLS Online TPP Program

#Question id: 28552

#Unit 5. Developmental Biology

In D. discoideum, gene expression requires for the activity of cAMP-dependent protein kinase at which of the following condition?