Important concepts in developmental biology, Biology

Assignment Help:

DEFINITIONS

Embryology - Study of embryo is called as embryology. Zygote to emrbyo in uterus

Developmental biology - Study of pre natal period & post natal period is called as developmental biology.

Embryonic period/pre natal period - This period complete in female uterus or eggs.

Post embryonic period/ post natal period - After birth till to natural death

Ontogenetic development - Development of zygote to adult organism is called as ontogenic development.

Phylogenetic development- It is an evolutionary process in it origin of individual is studied from its ancesters.

Embryogenesis- If ontogenetic development through sexual reproduction or fertilized egg i.e. zygote called as embryogenesis. Sexual body is oozoid.

Blastogenesis - The development of new individual from asexual reproduction called as blastogenesis. Asexual body is blastema and developing animal is called blastozooid.

 

629_process of embryology.png


Related Discussions:- Important concepts in developmental biology

What is the emperical evaluation, What is the Emperical evaluation Emp...

What is the Emperical evaluation Emperical evaluation based on: i) Time elapsed since stage one surgery - Considering the sigma cycle of bone formation in humans, a time pe

Molluscs., what are the economic and ecological importance of molluscs

what are the economic and ecological importance of molluscs

Why do most of plants present opposite phyllotaxis, Why do most of plants p...

Why do most of plants present opposite phyllotaxis? The Phyllotaxis is the way that leaves are arranged on shoots. Most of plants have opposite phyllotaxis that (alternating in

What is eutrophication, What is eutrophication? Eutrophication is the p...

What is eutrophication? Eutrophication is the process of excessive enhancing of nutrients, like phosphate and nitrate, in water because of direct deposit of non treated sewage.

Intraspecific and interspecific competition, In the preceding block you lea...

In the preceding block you learnt the Darwinian premise of natural selection based on certain facts and deductions thereof. You would have noticed that one of the foundations for t

How many atp molecules are made after glycolysis, Q. How many ATP molecules...

Q. How many ATP molecules are made after glycolysis? Glycolysis is a process similar to glucose degradation in fermentation it produces final balances two molecules of ATP for

Trypsin, Trypsin Trypsin is secreted by the pancreas in an inactive fo...

Trypsin Trypsin is secreted by the pancreas in an inactive form trypsinogen. It is activated by enterokinase secreted by the glands in the intestinal wall. As trypsin is forme

Fertilization, Fertilization is the fusion of the two gametes (sperm and o...

Fertilization is the fusion of the two gametes (sperm and ovum) to produce a zygote which develops into the new individual with a genetic heritage derived from both the parents. S

The genetic code is a triplet code, In During translation, the series of an...

In During translation, the series of an mRNA molecule is examined from its 5' end by ribosomes that then synthesize an appropriate polypeptide. Together in prokaryotes and in eukar

Conclusions from the monohybrid crosses, Conclusions drawn from the Monohyb...

Conclusions drawn from the Monohybrid Crosses From the results of his monohybrid crosses, following conclusions were obtained :- 1 .       Law of Unit or Paired Factors (Po

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