Define spiral cleavage in brief., Biology

Assignment Help:

Define Spiral cleavage in brief.

Pattern of cell division in the developing embryo where products of the cell divisions shift by rotating either counterclockwise or clockwise so that the resulting daughter cells lie in fur row of the underlying pair of cell. The opposite of radial cleavage.


Related Discussions:- Define spiral cleavage in brief.

Do we know what causes mental illnesses or how to treat them, Do we know wh...

Do we know what causes mental illnesses, or how best to treat them? Mental illnesses take various forms: debilitating sadness in depression; uncontrollable repetitive actions i

Which glands secrete their product into circulatory system, Name of the duc...

Name of the ductless glands that secrete their product into the circulatory system are: a) Exocrine (pron: ek-seh-kren) b) Apocrine (pron: ap-eh-kren) c) Holocrine (pron:

Explain the properties of gum karaya, Explain the Properties gum karaya ...

Explain the Properties gum karaya Gum karaya is water-swellable rather than water-soluble and absorbs water very rapidly to form viscous colloidal dispersions at low concentra

Explain composition of human milk, Explain Composition of Human Milk? R...

Explain Composition of Human Milk? Research clearly shows that each type of mammalian milk is unique and consists of a highly complex mixture of organic and inorganic compounds

Asexual reproduction - its prevalence and significance, Asexual Reproductio...

Asexual Reproduction - Its Prevalence and Significance Having studied the several aspects of asexual reproduction in the non-chordates we can now make a few generalizations.

Define water output (losses of body water) - renal loss, Define Water Outpu...

Define Water Output (Losses of body water) - Renal loss? Water is lost from the body by the four routes, namely kidneys (renal system), skin, lungs and intestine. Let us discus

What is ground meristem in primary growing shoot, What is Ground Meristem i...

What is Ground Meristem in primary growing shoot? The ground meristem produces new cells which ultimately develop into parenchyma cells. The central portion of the primary shoo

Living beings are made of inorganic and organic substances, Q. Living being...

Q. Living beings are made of inorganic and organic substances. According to the molecular complexity how can each of those substances be classified? Inorganic substances, mole

Biodiversity as products, Individual components of biodiversity provide an ...

Individual components of biodiversity provide an unbeliev able wide range of products that are used to enhance the lives of people in all countries of the world. It is the diversit

What are monosaccharides and polysaccharides, What are monosaccharides, oli...

What are monosaccharides, oligosaccharides and polysaccharides? Monosaccharides are normal molecules of carbohydrates that cannot be broken into smaller molecules of other carb

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