Developmental patterns - metazoa, Biology

Assignment Help:

Developmental Patterns - Metazoa

The metazoans or Animalia can be divided into two groups on the basis of body symmetry. The bilateral metazoans can be divided into two great assemblages: the Protostomia and the Deuterostomia.

Platyhelminthes, Molluscs, Annelida, Arthropods and a number of minor phyla are classified as Protostomes while Echinodennata, Chordata and at least two minor phyla are included in the deuterostomes. The features used to place animals in these groups are largely developmental.


Related Discussions:- Developmental patterns - metazoa

Single stranded conformation polymorphism analysis, This is a broadly used ...

This is a broadly used screening technique that find several genomic mutations in wide number of samples, this technique finds sequence variations because of point mutations or oth

Thyroid-stimulating hormone blood level in hypothyroidism, Q. What happens ...

Q. What happens to the TSH (thyroid-stimulating hormone) blood level in hypothyroidism? Why is there enlargement of the thyroid in the endemic goiter disease? When there is low

Explain effect of temperature on the rate of enzyme action, (i) Name one fi...

(i) Name one fibrous and one globular protein. fibrous globular (ii) Outline the difference in structure between a fibrous  and a globular protein. ' shows the ef

How much vitamins should be taken for management of obesity, How much Vitam...

How much Vitamins should be taken for management of obesity? If adequate amount of fresh fruits and vegetables are included in the diet, the body stores of water soluble vitami

How age factors affect the requirement of protein, How age factors affect t...

How age factors affect the requirement of protein? Age: Protein in excess of maintenance needs is required, when a new tissue is being fornled. Certain age periods, when growth

Protozoan, what are the phylum of kingdom protozoan

what are the phylum of kingdom protozoan

What then are antioxidants?what is their role as additive, What then are an...

What then are antioxidants?What is their role as additive Normal 0 false false false EN-US X-NONE X-NONE MicrosoftIn

What phenotypic ratio would be expected among the offspring, The F2 phenoty...

The F2 phenotypic ratio from a dihybrid cross with epistasis was 9:3:4. If instead of a dihybrid cross, a double heterozygote was test crossed (crossed to a homozygous recessive in

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