Eggs of eutheria, Biology

EGGS OF EUTHERIA

This egg is small & round. The dimeter of human egg is 0.1 mm.

It has very little amount of yolk but they are also as alecithal egg.

The egg is covered by vitelline membrane, zona pellucida & corona radiata as primary egg membranes.

The cells of corona radiata remain cemented by hyaluronic acid.

Posted Date: 10/3/2012 8:12:32 AM | Location : United States







Related Discussions:- Eggs of eutheria, Assignment Help, Ask Question on Eggs of eutheria, Get Answer, Expert's Help, Eggs of eutheria Discussions

Write discussion on Eggs of eutheria
Your posts are moderated
Related Questions
steps in urine formation and the organs/tissues involve in such process?

Define Citrate Utilization Test - imvic test? Several microorganisms have the ability to make use of citrate as the sole source of carbon and energy. This ability relies on the

Signify the term - Analogy, Analogous? Refers to structures that do not have the same evolutionary origin but have the same functions. The wings of a bat and insect are analogo

Crisis due to Deforestation Due to continuing deforestation we are faced with a major ecological and socio-economic crisis. To reverse this trend of deforestation a National

ENZYME INHIBITION Enzymes are often inhibited by  the presence of  suitable inhibitors. Much of current drug therapy  is based  on this. Basically, there  are  three major  cla

Palliative Procedures   i)  This consists of enlarging the existing for a men ovale by putting a baloon through the defect (baloon septostomy) so that interatrial mixing of blo

Why have bacteria and archaea been placed in a seperate domain?

IS Neuron B in the frog central nervous system Consider Neuron B in the frog central nervous system whose plasma membrane has a previously unknown channel that is selectly cond

Mouth Inspect and palpate the lips, gums, tongue, palate and oropharynx. Rule out cleft lip and palate, size of chin if small and receding it  shows micrognathia ind

Q. What are the examples of secretory cells? Endocrine and exocrine pancreatic cells, parathyroid and thyroid endocrine cells, adenohypophysis, adrenal and pineal endocrine cel