what is nucles
The correct term is nucleus.
Please refer the link below:
https://www.meritnation.com/ask-answer/question/what-is-nucleus/the-fundamental-unit-of-life/5656553
Please refer the link below:
https://www.meritnation.com/ask-answer/question/what-is-nucleus/the-fundamental-unit-of-life/5656553