Tamilnadu, Punjab, are the most famous places in India where cattle farming are done.
It's the nucleus as it contain the DNA
The break is outbreaks and the type is salt water
There are several mutations that benefit the organism.A well known example is the antibiotic resistance developed by bacteria, which aid in their survival even when they are exposed to a given antibiotic. A single gene mutation in wild almond trees resulted in a variety that no longer synthesizes amygdalin.