The leaves of many species are able to bend toward the sun during its progress across the sky, a phenomenon known as

TLS Online TPP Program

#Question id: 3052

#SCPH06 I Botany

How many average CFU will form on petriplate if 0.1ml sample plating from 104 diluted sample (original sample contain 3x10^7 bacteria per ml)

TLS Online TPP Program

#Question id: 15729

#SCPH01 Biochemistry

The Somatic Embryos regenerating from an explants or a callus are termed as

TLS Online TPP Program

#Question id: 562

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

Phenyl-methane-sulfonyl-fluoride (PMSF) inactivates serine proteases by binding covalently to the catalytic serine residue at the active site; this enzyme-inhibitor bond is not cleaved by the enzyme.  This is an example of what kind of inhibition?

TLS Online TPP Program

#Question id: 13075

#SCPH05 I Biotechnology

Radioisotopes must be used in RFLP and RAPD markers

TLS Online TPP Program

#Question id: 3922

#SCPH28 | Zoology

The σ70 subunit in E. coli RNA polymerase acts as a/an __.