Cell Division and Chromatin Fibres Quiz

The attachment point for spindle fibers during cell division. It also holds sister chromatids together.

Two identical copies of a chromosome, joined at the centromere.

The process of cell division that results in two identical daughter cells.

A tightly coiled structure made up of DNA and proteins. It carries the genetic information of an organism.

The basic unit of heredity. It is a segment of DNA that codes for a specific protein.

The process of creating a copy of DNA.

The process of cell division that results in four non-identical daughter cells (gametes).

The process of forming new cells by dividing existing cells.

The process of turning back into chromatin fibers after cell division is complete.

One half of a duplicated chromosome, containing the same genetic information as the other half.

The process by which the genetic information of an individual is used to produce proteins.

The process of separating sister chromatids during anaphase of cell division.

The process of using DNA to identify an individual. It uses the unique pattern of DNA fragments to match samples.

The substance that makes up chromosomes. It is a complex of DNA and proteins.

The building blocks of DNA. They consist of a sugar, a phosphate, and a nitrogenous base.

The cell division process that results in the growth, repair, and replacement of cells in the body.

The cells in the bone marrow that divide to create new blood cells.