Origin of endoplasmic reticulum, Biology

Assignment Help:

ORIGIN OF E.R.

(1)      Originates from plasma membrane.

(2)      According to Haguenau, E.R.originates from Nebenkern (Germ center). Nebenkern is a group of concentric layers or rings around the nucleus in embryonic life.


Related Discussions:- Origin of endoplasmic reticulum

Define term food colours, Normal 0 false false false EN...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Explain about the demand curve or schedule in short, Explain about the Dema...

Explain about the Demand curve or schedule in short. The demand curve or demand schedule shows the total quantity purchased through all buyers, within aggregate, into the marke

Define the healing process - root canal treatment, Define the Healing Proce...

Define the Healing Process - Root Canal Treatment The course of healing varies and depends on: 1)  Initial size of the lesion: It takes longer for larger periradicular lesio

Nutritional factor that contribute to the malnutrition - chd, Define Nutrit...

Define Nutritional and metabolic factors that contribute to the malnutrition of CHD? Nutritional and metabolic factors that contribute to the malnutrition of CHD infant are ele

What is atherosclerosis, Q. What is Atherosclerosis? Atherosclerosis is...

Q. What is Atherosclerosis? Atherosclerosis is an arterial lesion characterized by patchy thickening of the intima (innermost coal of artery) comprising of fat and layers of co

Explain the crestal bone levels, Explain the Crestal Bone Levels Cresta...

Explain the Crestal Bone Levels Crestal Bone Levels: Bone levels should be assessed on the mesial and distal surfaces of implants.  Any changes between visits should be documen

Pericarditis - nursing management, Pericarditis Nursing Management ...

Pericarditis Nursing Management Monitor-blood pressure, Pulse temperature, respiration, chills disphoresis, jugular pressure. Assess for signs of cardiac tarnponad

Explain what is correction of hypovolemia, Explain what is Correction of Hy...

Explain what is Correction of Hypovolemia ? Intravenous fluids should be given to correct hypovolemia and optimize preload to the heart. This is particularly important in sept

Explain the urinary excretion test - riboflavin status, Explain the Urinary...

Explain the Urinary Excretion Test - riboflavin status? Urinary excretion of riboflavin is determined at different levels of intake. Under conditions of adequate riboflavin int

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