Facts about the nucleous

Answer 1

• The nucleus has a double membrane (the nuclear envelope) around it.

• The nuclear membrane has pores allowing the movement of substances through it.

• The nuclear membrane joins up with the endoplasmic reticulum.

• The nucleus contains chromosomes which are made of DNA and associated proteins called histones.

• There may be at least one dark stained body called a nucleolus.

• The nucleus contains genes that hold the information needed to make proteins.

Answer 2

The nucleus is a membrane-bound organelle found in eukaryotic cells that houses the cell's DNA. It plays a critical role in regulating gene expression and controlling cell replication. The nucleus also contains a dense region called the nucleolus, where ribosomes are assembled.

Answer 3

The nucleus contains most of the mass of an atom, is positively charged, and is located in the center of an atom.

Answer 4

• It resides within a eukaryotic cell's nucleus.
• It is an area of concentrated RNA production.

Nothing is intresting about it=]

Answer 5

A nucleus is the centre of an atom. It is made up of protons and neutrons, and is surrounded by electrons.

Answer 6

Some facts about the nucleus of a cell is that it contains most of the cells genetic material and it controls the rest of the cell.

Answer 7

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