Cell theory, Biology

Cell theory is one of the four (or five) unifying concepts in the biology. The cell theory states that all the living things are composed of at least one cell and that cell is the fundamental unit of function in all the organisms. Corollaries: the chemical composition of all cells is fundamentally alike; all the cells arise from preexisting cells by the process of cell division.

Posted Date: 8/1/2012 5:29:21 AM | Location : United States







Related Discussions:- Cell theory, Assignment Help, Ask Question on Cell theory, Get Answer, Expert's Help, Cell theory Discussions

Write discussion on Cell theory
Your posts are moderated
Related Questions
Ask question #Minimuwhat are the similarities between pisces and amphibians

Pyridoxal phoshphate Pyridoxal  phosphate  is  derived  from  pyridoxine  (vitamin  B6)  and  is involved in amino acid metabolism.  The  other  two  compounds,  pyridoxal  and

Age Distribution - Population Parameters and Regulation It is obvious that individuals in a population will be of different age groups. Relative numbers of young and old indiv


Who was Charles Darwin? Charles Darwin was an English naturalist born in 1809 and considered the father of the theory of evolution. At the end of the year 1831, before turning 23

Diagnosis Clinical signs: In most of the cases in initial stages like bacterial infections there is leucocytosis with neutrophilia, which at later stages of the disease may c

PECTIN It consists of methylated galacturonic acid, galactose & arabinose. It is also called plant cement becuase it binds layers of cell wall. It is a structural poly

Primitive Nervous System - Nerve Net A nervous system creates its appearance for the first time in the phylogeny among Cnidaria. In this group the nerve cells make an irregula

Explain the Synthetic and natural materials of suturing 1. Most common are synthetic fibers: nylon, polyester, polyglactin (PG), and polyglycolic acid (PGA). 2. Natural: sil

Avian encephalomyelitis This is an acute infectious disease of birds (3 weeks old), which is caused by a member of the genus Enterovirus in the family Picornaviridae. Epid