Types of regeneration, Biology

Assignment Help:

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


Related Discussions:- Types of regeneration

The movements of the foetus in which month of pregnancy, The first movement...

The first movements of the foetus and appearance of hair on its head are usually observed during which month of pregnancy? 1. Fourth month 2. Fifth month 3. Sixth month

Define need of vitamin a during pregnancy period, Define Need of vitamin A ...

Define Need of vitamin A during pregnancy period? All four vitamins (A,C,E and K) have specific functions and a common role for all of them is to preserve the structural and fu

Maintenance of the normal quantity of chromosomes, Q. Why is meiosis signif...

Q. Why is meiosis significant for the maintenance of the normal quantity of chromosomes of a species with sexual reproduction? A reduction to a half of the maximum normal quant

Definition of breach of contract, Question 1: Mention the types of IRBs...

Question 1: Mention the types of IRBs. If the IRB disapproves clinical study, can the sponsor approach another IRB? Justify your answer. Mention different types of IRBs

Describe how many bones are there in human foot, Describe how many bones ar...

Describe how many bones are there in human foot The human foot is a great mechanical marvel. It has 26 bones, 29 joints, and 42, various ligaments, a sensitive and protective s

Name two forms of respiration gives more energ, Which of the two forms of ...

Which of the two forms of respiration (aerobic and anaerobic) gives more energy from a given quantity of food? Aerobic respiration gives more energy than anaerobic respiration

What is a brain freeze, What is a brain freeze? What is commonly referr...

What is a brain freeze? What is commonly referred to as 'brain freeze' happens when you ingest something that is very cold too rapidly. When the cold touches your soft palate i

Cover (area occupied) - quantitative characters, Cover (area occupied) - Qu...

Cover (area occupied) - Quantitative Characters Cover or specifically herbage cover refers primarily to the area of ground occupied by the leaves, stems and inflorescence i.e.

Explain the diagnostic set-up surgical stent, Explain the diagnostic set-up...

Explain the diagnostic set-up surgical stent The patient should understand the procedure and be warned of any complications. They should have agreed with the treatment plan, t

Regents for estimation of vitamin c - colorimetric method, Define Regents f...

Define Regents for Estimation of Vitamin C - Colorimetric Method? 1. 2, 4 dinitrophenylhydrazine reagent - Dissolve 2 g of dinitrophenyl hydrazine in 100 ml of 9N sulphuric aci

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd