Question

Please answer the following question I will mark you as brainlist ⬆️​

Answer 1

Answer:

1 ans:

The nucleus is the information centre of the cell and is surrounded by a nuclear membrane in all eukaryotic... A cell normally contains only one nucleus. Under some conditions, however, the nucleus divides but the cytoplasm does not.

2 ans:

The endoplasmic reticulum is, in essence, the transportation system of the eukaryotic cell, and has many other important functions such as protein folding. It is a type of organelle made up of two subunits – rough endoplasmic reticulum, and smooth endoplasmic reticulum.

3 ans:

Mitochondria because, Mitochondria are tiny organelles inside cells that are involved in releasing energy from food. This process is known as cellular respiration. It is for this reason that mitochondria are often referred to as the powerhouses of the cell.

Answer 2

1)The nucleus is a membrane-bound organelle that contains genetic material (DNA) of eukaryotic organisms. It's major parts:- Nucleoplasm,Chromatin(DNA),ribosomes,ERetc.

2)The endoplasmic reticulum is the transportation system of the eukaryotic cell.

3)Mitochondria,because it is a site of cellular respiration which realese energy.

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