Give the biochemical events occuring in the root nodule of a pulse lant. What is the end product? What is its fate?

What is the end product of deamination?

What is a unit cell and give its parameters?

What is esterification and give its uses?

What are the steps involved in formation of a root nodule?

Use your brain power: When an object come to rest at the end of its motion, what is its final velocity?

Radula occurs in which phylum members? what is its role?

A cyclic process is occurring in C3 plant, which is light dependent, and needs O2. This process doesn't produce energy rather it consumes energy. What are the end products of this process?

What type of conditions are created by leghaemoglobin in the root nodule of a legume?

What is age structure? Give its role:

Read the following paragraph and answer the questions based on it. Rhizobium living in root nodules supply nitrates, nitrites and amino acids to that plant and in exchange get energy in the form of carbohydrates from it. Such a mutually beneficial relationship is called symbiosis. Rhizobium produce nitrogenous compounds from atmospheric nitrogen. However, for this process of nitrogen fixation, they need leguminous plants like beans, sweet pea, soyabean, etc. as ‘host’. Beans and pulses are rich in proteins due to the nitrogenous compounds made available by Rhizobium. After harvesting a leguminous crop, the left-over roots and other plant parts are deliberately dumped in farm soil to maintain its bacterial population. The use of Rhizobium has helped to reduce the use of chemical fertilizers and thereby their adverse effects. It has also helped to reduce expenses on fertilizers and thus works to the benefit of farmers. Why does left over roots and other plant parts are deliberately dumped in farm soil after harvesting a leguminous crop?