________ is a device which detects the changes in temperature?

TLS Online TPP Program

#Question id: 15488

#SCPH06 I Botany

IMP biosynthetic genes constitute the pur operon and are involved in Purines synthesis. Bacterial strain used for this 

TLS Online TPP Program

#Question id: 3672

#SCPH05 I Biotechnology

During initiation of replication

TLS Online TPP Program

#Question id: 9169

#SCPH06 I Botany

In areas of permafrost, stands of black spruce are frequently observed in the landscape, while other tree species are noticeably absent. Often these stands are referred to as "drunken forests" because many of the black spruce often "lean over" (that is, they are displaced from their normal vertical alignment). What is the most likely explanation for the unusual growth of these forests in this marginal habitat?

TLS Online TPP Program

#Question id: 12669

#SCPH06 I Botany

Water potential of plants under various growing conditions, and sensitivity of various physiological processes to water potential, during  water potential  0→ -1 MPa,  which of the following  physiological condition will not be seen ;

TLS Online TPP Program

#Question id: 9282

#SCPH06 I Botany

The rate of photosynthesis when red and far-red light are given together is greater than the sum of the rates when they are given apart, the effect provided essential

evidence in favor of the concept that photosynthesis is carried out by two photochemical systems working in tandem but with slightly different wavelength optima

this effect is known as