Customer Service Chat
Get quote & make Payment
Mechanism of gastrulation, Biology
MECHANISM OF GASTRULATION -
It is most impotant stage of embryonal development, in which single layered blastula converts into 2 or 3 layered gastrula.
During this stage, rearrangement or migration of blastomeres pressent on the surface of blastrula takes place i.e. differentiation of blastomeres in ectroderm, mesoderm and endoderm occurs during this stage.
The movements of blastomeres during gastrulation are called Morphogenetic movements or formative movements.
During the process of gastrulation, each type of blastomere performs a specific movement to meet its proper destiny.
Most of the deformities of embryo are due to wrong movement and wrong position of blastomeres.
However, the gastrular movements can be broadly divided into 2 kinds -
1. Epiboly 2. Emboly
Posted Date: 10/4/2012 5:29:07 AM | Location : United States
Ask an Expert
Mechanism of gastrulation, Assignment Help, Ask Question on Mechanism of gastrulation, Get Answer, Expert's Help, Mechanism of gastrulation Discussions
Write discussion on Mechanism of gastrulation
Your posts are moderated
Write your message here..
Pollutants, These are solid, liquid or gaseous substance present in the atm...
These are solid, liquid or gaseous substance present in the atmosphere in such concentrations, as may be or tend to be injurious to human beings or other living creatures, plants a
Signal transduction, What is the initial concentration of Beta-adrenergic r...
What is the initial concentration of Beta-adrenergic receptor in blood?
Under nourished persons - nutritional intervention using mna, Define Under ...
Define Under nourished persons - nutritional intervention using MNA? An MNA score below 17 indicates that the patient is suffering from under nutrition. Thus in this situatio
Explain spoilage of cereals and cereal products, Q. Explain Spoilage of Cer...
Q. Explain Spoilage of Cereals and Cereal Products? Cereals are the main source of energy to human beings. There are several varieties of cereals, of which wheat and rice are t
Determine the syndrome of listeriosis, Determine the Syndrome of Listerios...
Determine the Syndrome of Listeriosis Syndrome: Listeriosis in humans is not characterized by a unique set of symptoms since the course of the disease depends upon the state
Fundamental difference between protozoans and algae, What is the fundamenta...
What is the fundamental difference between protozoans and algae? The basic difference among protozoans and algae is the fact that protozoans are heterotrophs whereas algae are p
Sql''s fifth concept - null, SQL's Fifth Concept - NULL Unfortunately...
SQL's Fifth Concept - NULL Unfortunately, SQL embraces a fifth concept, called NULL, an apparently simple little thing but one that has pervasive effects on our usual underst
Cyanmethaemoglobin standard - haemoglobin content in blood, Define Cyanmeth...
Define Cyanmethaemoglobin Standard - Haemoglobin Content in Blood? Certified standard haemoglobin solution may be obtained from certified or reputed laboratory supply firms. St
Growth and development of plants, Growth and Development of Plants You...
Growth and Development of Plants You must have seen beautiful plants growing in pots in a garden. The plant grows while the pot does not. As a rule living things grow, but non
Define streptomycin, Define Streptomycin Streptomycin causes ototoxici...
Define Streptomycin Streptomycin causes ototoxicity (usually vestibular disturbance) and, less frequently, renal toxicity. Amikacin and kanamycin commonly cause tinnitus an
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Follow Us |
T & C
Copyright by ExpertsMind IT Educational Pvt. Ltd.