tissue embedding The technique of placing cells or tissue in a supporting medium so that thin sections can be cut using a microtome. The medium can be paraffin wax (paraffin embedding) or plastics (plastic embedding) such as epoxy resins...
This lesson explores the impact of biosecurity threats, and why they need to be identified and managed. Examples to incl..
Developmental biology is a biological science that is primarily concerned with how a living thing grows and attains matu..
This tutorial looks at the mutation at the gene level and the harm it may bring. Learn about single nucleotide polymorph..
Ferns and their relatives are vascular plants, meaning they have xylem and phloem tissues. Because of the presence of va..
This tutorial deals with the structure and function of flowers, fruits, and seeds. Also included here are the types of f..
Gregor Mendel's studies into Monohybrid and Dihybrid crossing and Charles Darwin's study of evolution and natural select..
