If ʺxʺ indicates the location of fossils of two closely related species, then fossils of their most-recent common ancestor are most likely to occur in which stratum?

TLS Online TPP Program

#Question id: 19917

#SCPH01 Biochemistry

Antigen-Antibody interactions are__

TLS Online TPP Program

#Question id: 19356

#SCPH01 Biochemistry

Genes were transferred from eukaryotes, more particularly from human beings, into prokaryotes like E. coli this phase is considered as

TLS Online TPP Program

#Question id: 18374

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

Polycyclic aromatic hydrocarbons in the environment are of concern because they are potential

TLS Online TPP Program

#Question id: 3631

#SCPH06 I Botany

Six different mutations 1 to 6, from the following results of functional allelism tests whereby the mutants were crossed with each other, determine location of mutant gene.

TLS Online TPP Program

#Question id: 4759

#SCPH01 Biochemistry

which of the following is not a mechanism for sex determination?