TLS Online TPP Program

#Question id: 19377

#12. Applied Biology

Glyphosate is a broad spectrum herbicide that inhibits the enzyme

TLS Online TPP Program

#Question id: 12956

#10. Ecological Principles

For  nearly 200  years, biogeographers have  noted that  the  tropics  have  more terrestrial species than  temperate regions. Which of the following is NOT a plausible explanation for this pattern?

TLS Online TPP Program

#Question id: 15729

#12. Applied Biology

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

TLS Online TPP Program

#Question id: 10334

#6. System Physiology – Plant

N2 combines with hydrogen to form ammonia under elevated temperature (about 200°C) and high pressure (about 200 atmospheres) and in the presence of a metal catalyst (usually iron). The extreme conditions are required to overcome the high activation energy of the reaction. This nitrogen fixation reaction, called

TLS Online TPP Program

#Question id: 58

#1. Molecules and their Interaction Relevant to Biology

A covalent chemical bond is one in which ________.