EXAMIANS
What type of long chain alcohol is esterified to plant chlorophyll molecules?
YOUR ANSWER : ?
YOUR ANSWER : ?
Organisms capable of converting N2 to NO3 are
YOUR ANSWER : ?
Which of the following bacteria genus is capable of oxidizing ammonia (NH4)?
YOUR ANSWER : ?
In the presence of carbon monoxide, nitrogen fixation
YOUR ANSWER : ?
Which of the following aid plants in the acquisition of nitrogen from nitrogen gas of the atmosphere?
YOUR ANSWER : ?
Nitrosomonous and Nitrobacter obtain their carbon for growth from
YOUR ANSWER : ?
Plants absorb nitrates from soil and convert them into
YOUR ANSWER : ?
During nitrogen fixation the enzyme nitrogenase catalyse the reaction. The reaction is high energy demanding which require approximately
YOUR ANSWER : ?
In the Calvin cycle of C3 plants, which molecule is the acceptor of CO2?
YOUR ANSWER : ?
The chief source of nitrogen for green plants is
YOUR ANSWER : ?