Types of regeneration, Biology

TYPES OF REGENERATION -

Reparative

Restorative

1. It is limited to healing of wounds or replacement of cells

It can replace the lost part of body or produce a

complete organism from fragment

2. It involves minor cell proliferation & migration

It involves cell reproduction and differentiation

3. It occurs in all animals

Mainly in lower anim als

eg. Repair of a cut

1. Starfish

Replacement of skin cells , intestinal cells , blood cells

2. Wall lizard

 

3. Salamender

Posted Date: 10/4/2012 5:53:24 AM | Location : United States







Related Discussions:- Types of regeneration, Assignment Help, Ask Question on Types of regeneration, Get Answer, Expert's Help, Types of regeneration Discussions

Write discussion on Types of regeneration
Your posts are moderated
Related Questions
Ecology is a interdisciplinary branch of science that deals with inter relationship between living organism and their environment. The term ecology (from greek, oikos-meaning ho

Q. What is the cost-benefit relationship regarding sewage treatment as a strategy to fight water pollution? To treat sewage is greatly cheaper for society. The non-treated sewa

How does the structure of a chloroplast enable it to build up a concentration gradient of protons?  Chloroplasts have an inner membrane system having of thylakoids. The pumpin

INSULIN Linear polymer of b-D-Glucose. Insulin is small-sized (25 - 35 residues) fructosan homopolysaccharide which is a reserve carbohydrate present in roots, tubers and


Define the term - Cholera Cholera is caused by the gram negative,  V. cholerae, which is acquired by ingesting food or water contaminated  by faecal material from patients or

Which kind of plant tissue is cork? The Cork is the material for instance, used to cap wine bottles, and is extracted from the suber of a special oak called cork.

Could any of the following features be useful in a gateway vector; (i) Origin of replication (ii) multiple cloning site (iii) blue/white selection (iv) M13 forward and rev

Which of the below are stems of plants that are leaf like in form, are green and perform functions of leaves. Additionally, they may bear fruit, flowers and temporary leaves?

What direct or indirect effect is acid rain thought to have on mama''s and forest and buildings