Question

Why are they present in eE Eukaryotes?​

Answer 1

Answer:

The nucleus is particularly important among eukaryotic organelles because it is the location of a cell's DNA. Two other critical organelles are mitochondria and chloroplasts, which play important roles in energy conversion and are thought to have their evolutionary origins as simple single-celled organisms.

Answer 2

Answer:

The necleus is often called as the control center of the eukaryotic cell. This is because it contains the information needed to make protein.

Hence that's why cell organelles Sush as ribosomes, endoplasmic reticulum, Golgi apparatus, vacuoles, lysosomes, mitochondria, are present in eukaryotic cells.