What is duplication event ?

Duplications arise from an event termed unequal crossing-over that occurs during meiosis between misaligned homologous chromosomes. The chance of it happening is a function of the degree of sharing of repetitive elements between two chromosomes.

Explanation:

This is what I found I'm not sure

The correct answer to this open question is the following.

There is nothing most important than taking care of your body.

To do this, different methods will help to increase your health by improving your immune system.

preventing diseases

For instance, in the case of the respiratory and circulatory systems. You need to have a good diet that balances proteins, vitamins, carbohydrates, and lots of fruits and vegetables. Vitamin C is very good to strengthen the respiratory system.

Avoid sudden temperature changes, dress in layers, according to the climate conditions.

Regrading the circulatory system, nutrition is as important as any other thing. Avoid fats and excess sugar.

Respect sleeping time because good sleep is of the utmost importance. Be relaxed, avoid stressful situations that could compromise your heart., and practice moderate exercise routines such as walking, jogging, or proper gym routines.