What are the most important structures in the nucleus, Biology

Assignment Help:

Q. What are the most important structures within the cell nucleus?

Within the cell nucleus the most important structures are the nucleolus, an optically dense region, spherical shaped, where there are concentrated ribosomal RNA (rRNA) associated to proteins (there may be more than one nucleolus in a nucleus) the chromatin, made of the DNA molecules dispersed in the nuclear matrix during the cell interphase the karyotecha, or nuclear membrane, the membrane that delimits the nucleus.


Related Discussions:- What are the most important structures in the nucleus

Types of fertilization, TYPES OF FERTILIZATION - On the basis of site o...

TYPES OF FERTILIZATION - On the basis of site of fertilization, it is of two types - 1. External fertilization        2. Internal fertilization 1 .       EXTERNAL FERTILIZ

What is metabolomics, Together, genomics, proteomics and transcriptomics ar...

Together, genomics, proteomics and transcriptomics are influential approaches to enhancing our understanding not only of how cells function normally but also what the key modificat

What is rflp, Question 1 Write a short note on the following              ...

Question 1 Write a short note on the following                    1 Microinjection                    2 Bio catalysis Question 2 What is RFLP? With help of schematic diagr

Osseointegration in immediate placement of implants, Q. Osseointegration In...

Q. Osseointegration In Immediate Placement Of Implants? In routine procedures, delayed placement of implants is done. However, immediate placement of implants into fresh extrac

Determine the muscarinic acetylcholine receptors, Which of the following se...

Which of the following serves as an effector, or as part of an effector, that functions in a negative feedback system? A. Muscarinic Acetylcholine Receptors (mAChRs) in the SA

Explain about the electrophoresis, Explain about the Electrophoresis? E...

Explain about the Electrophoresis? Electrophoresis refers to the movement of charged particles because of an external electric field. Because charged molecules can be made to m

How sugar play a major role in fermentation, How sugar play a major role in...

How sugar play a major role in Fermentation? The production of chemicals by fermenting several sugars is a very well-accepted science. Its utilize ranges from producing beverag

Explain pathology of aortic stenosis, Q. Explain Pathology of aortic stenos...

Q. Explain Pathology of aortic stenosis? Congenital abnormalities of aortic valve may lead to unicuspid aortic valve. This may be dome shaped with central stenotic orifice. Uni

Aortic allograft -biological valves, Aortic Allograft (Homograft) :  ...

Aortic Allograft (Homograft) :  In the earlier years fresh antibiotic preserved aortic allografts were tried. As the shelf life is limited, availability of all sizes at all t

Spreading mechanisms of the disease, Talk about briefly three  of the commo...

Talk about briefly three  of the common enteric diseases caused by inadequate clean water supply and insufficient sanitation facilities. Your talk should contain the source and spr

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