Assertion: petroplants produce large amount of latex
Reason: The latex contains long chain hydrocarbons

Options

A. If both assertion and reason are true reason is the correct explanation of assertion
B. If both assertion and reason are true but reason is not the correct explanation of assertion
C. If assertion is true but reason is false
D. If both assertion and reason are false.

Answer

A

Explanation

Both assertion and reason are true and reason is the correct explanation of assertion .
Latex of some plants containing long chain hydrocarbons is considered to be a good substitute for liquid fuels or petroleum. Such plants having large amount of latex with long chain hudrocarbons are alled petroplants. Cultivation of petroplants is also a part of energy -cropping . Cultivation of these petrocrops was first of all done by Italians in Ethiopia about fifty year back, although actual credit for identifying the petrocrops goes to Dr. Calvin . The most common petroplants belong to families of euphorbiaceae, asclepiadaceac, apocynaceae, compositae, labiatae, sapotaceae, urticaceae,etc. Which have property of converting large amounts of their photosynthates into latex with hydrocarbons . Their hydrocarbon contents can be increased by genetic manipulations (genetic engineering) . But commercial production of petroleum or liquid fuel alternative (through petroplants) is in early stage. The use of these petroplants may reduce the pressure on liquid fuel or petroleum.