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

Explain the quebec colony counter, Explain the Quebec Colony Counter? I...

Explain the Quebec Colony Counter? It is used for counting the number of colonies in a plate. Culture plate is kept on the screen which is illuminated from beneath. Counting is

Determine in brief about the mse, Determine in brief about the MSE The ...

Determine in brief about the MSE The MSE deals with questions concerning the addressee's Consciousness, Emotional State, Thought Content and Clarity, Memory, Sensory Perception

Heart output, HEAR T OUTPUT The amount of blood pumped by heart per...

HEAR T OUTPUT The amount of blood pumped by heart per minute. Heart beat is 72. Pump out blood is 70 ml. This 72 × 70 = 5040 ml. ( 5 litres) blood is pumped in a minute.

Determine about the term - copper, Determine about the term - Copper   ...

Determine about the term - Copper   Copper is known to act as an electron carrier in enzymes which bring about oxidation - reduction and regulates respiratory activity in plant

Five kingdom classification, Five Kingdom Classification Normal ...

Five Kingdom Classification Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Chuck darwin knew blending theory, Chuck Darwin knew BLENDING THEORY, but h...

Chuck Darwin knew BLENDING THEORY, but he also knew that if it was true his NOT work because

Explain the bioavailability of thiamin, Explain the Bioavailability of Thia...

Explain the Bioavailability of Thiamin? Thiamin is readily available from the gut from food sources (as thiamin phosphate esters). Drugs and alcohol abuse may interfere with th

Define the sleep disorder - effect of obesity, Define the Sleep disorder - ...

Define the Sleep disorder - Effect of Obesity? One of the common problems that obese males and females suffer from is sleep disorder, commonly known as sleep apnoea. Obesity ca

Define reagents required and methodology for mucic acid test, Define Reagen...

Define Reagents Required and Methodology for Mucic Acid Test? -   Sugar solution -   Conc. Nitric acid Methodology Take about 50 mg of sugar in a test tube. Add 1 ml

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