<span>Adjacent-1 segregation and adjacent-2 segregation.
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Answer:
A nerve produces a response on the opposite side from where it is coming then the response is called contralateral and if the nerve produces a response on the same side from where the nerve is coming then the response is called as ipsilateral.
Explanation:
The cause of acquiring cancer does not only rely on genetics. Cancer can be caused by a lot of factors and the most common factor considered why it statistically appear to run in families is the family's lifestyle. Most forms of cancer are lifestyle-related, and can be prevented. For example, Colon cancer. Usually a person is at risk to acquire colon cancer when he/she consumes too much processed meats and meats that are cooked at a very high temperature, alcohol use and overeating. Usually this kind of eating lifestyle is shared by the family.