Also known as B chromosomes, these chromosomes are excess chromosomes resulting from unsuccessful meiotic divisions where resultant cells have extra chromosomes. A common reason for this happening is Non-Disjunction, where the split of chromosomes into daughter haploid cells is uneven in number.
Also known as B chromosomes, these chromosomes are excess chromosomes resulting from unsuccessful meiotic divisions where resultant cells have extra chromosomes. A common reason for this happening is Non-Disjunction, where the split of chromosomes into daughter haploid cells is uneven in number...
Neurons generate electric signals that they pass along to the other neurons or target tissues. In this tutorial, you wil..
This tutorial investigates the genetic diversity in more detail. It also delineates how certain alleles are favored over..
Muscle cells are specialized to generate force and movement. Learn about the different types of muscle tissues in this t..
A balanced diet is essential to a healthy organism. Insufficiency or too much of a particular element or compound, such ..
Mutations can also influence the phenotype of an organism. This tutorial looks at the effects of chromosomal mutations, ..
Different mental disorders are described here. Read this tutorial to get an overview of schizophrenia, affective mood di..
