Mutations in the three lac operators shows different values of fold repression  in which of the following situation will get most  effective repression

TLS Online TPP Program

#Question id: 15871

#Unit 12. Applied Biology

Various sterilization techniques used in plant tissue culture work;

Sterilization technique	Materials sterilized
A) Dry heat	i) Media, culture vessels, other glass plasticwarc, contaminated cultures
B) Autoclaving	ii) Heat labile compounds like GA3, ABA, zeatin, urea,·enzymes, etc.
C) Surface sterilization	iii) Empty glassware, instruments like scalpels, forceps, needles
D) Liquid (membrane filter of         0.45 μm or smaller pore size)	iv) All plant materials to be cultured

TLS Online TPP Program

#Question id: 13021

#Unit 10. Ecological Principles

Which marine zone would have the lowest rates of primary productivity (photosynthesis)? 

TLS Online TPP Program

#Question id: 5771

#Unit 8. Inheritance Biology

XXY is a condition known as

TLS Online TPP Program

#Question id: 289

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statements describes a covalent bond between Carbon and Hydrogen:

TLS Online TPP Program

#Question id: 19560

#Unit 12. Applied Biology

The toxin fragments arc believed to bind to specific high-affinity receptors present in the brush border of