The fruit juices turn bitter in taste if they are kept in open place for some time, because of
Bacteria of the atmosphere react with the juice
Fermentation of the juice by yeast
Some internal factors
All the above three statements are correct
Utility of fungi for steroid conversion was demonstrated by
According to the latest estimates how many documented varieties of basmati rice are grown in India?
Which of the Indian plants have either been patented or attempts have been made to patent them by western nations for their commercial use?
Satellite $DNA$ is useful tool in