Mitochondria

Mitochondria

Membrane-shaped organoids found in all eukaryotic cells. Mitochondria are responsible for aerobic respiration , so their number per cell is very variable, and is generally higher in those…

Proteins

Proteins

The proteins are organic macromolecules found in large quantities in the cell structure. They are present in all cells, as well as in viruses and in special infectious…

Chromosomes

Chromosomes

The chromosomes of eukaryotic cells are a highly coiled, coiled DNA molecule in regular spaces around proteins called histones. Along the DNA molecule are located the genes; therefore, it is responsible for…

Chromosomal Mutations

Chromosomal Mutations

The size, shape, and number of chromosomes are constant among individuals of the same species. It is considered aberration or mutation chromosomal any change in karyotype. Changes in the shape of the chromosomes are…

Ants

Ants

The ants are part of the largest group of insects in the family of formicides. There are about 15 thousand species of ants classified as to the way of life…