vault
large cytoplasmic ribonucleoprotein particles that have an eight fold symmetry with a central pore and petal like structures giving the appearence of an octagonal dome. May be related to the central plug of the nuclear pore complex.
Proteins have a crucial role in various biological activities. Get to know how proteins are able to perform as enzymes, ..
Upon fertilization, a zygote forms and develops into an embryo. This tutorial elaborates on the growth and development f..
Part of the genetic information is devoted to the synthesis of proteins. mRNA, a type of RNA, is produced as a transcri..
Plantlife can be studied at a variety of levels, from the molecular, genetic and biochemical level through organelles, c..
This tutorial elaborates on how the nervous system works, particularly at the tissue level of the brain. There are three..
It only takes one biological cell to create an organism. A single cell is able to keep itself functional through its 'mi..