--%>
Assignment Help - homework help

Structures in the cell nucleus

What are the major structures in the cell nucleus?

E

Expert

Verified

In the cell nucleus the major structures are: the nucleolus, an optically dense area, spherical shaped, where there are concentrated ribosomal RNA (or rRNA) related to proteins (that is, there might be more than one nucleolus in a nucleus); the chromatin, made up of DNA molecules dispersed in the nuclear matrix throughout the cell interphase; the karyotecha, or nuclear membrane, the membrane which delimits the nucleus.   

   Related Questions in Biology

  • Q : Explain the term hematosis Explain the

    Explain the term hematosis? In humans where does hematosis take place? Answer: Hematosis is the oxygenation of blood. Venous blood (or oxygen-poor) subsequent to hem

    		•
  • Q : Difference between programming and

    Difference between programming language and scripting language: Programming language required to be compiled first before running it. But scripting language can be interrupted in run time as it is a machine languag

    		•
  • Q : What is Product Lifecycle Product

    Product Lifecycle: It is a marketing theory cycle or succession of strategies experienced through every product that begins along with a product’s introduction, sometimes considers as research and development, followed through its sales growth,

    		•
  • Q : Representatives of platyhelminth phylum

    Write down the best known representatives of the platyhelminth phylum?

    		•
  • Q : Under which environments do echinoderms

    Under which environments do echinoderms live?

    		•
  • Q : What is Pilot Manufacturing Pilot

    Pilot Manufacturing: It is a line of production established in industries, or manufacturing fields in order to confirm whether new processes employed for manufacturing will be more proficient or not.

    		•
  • Q : Voluntary motor activity Which region

    Which region of the brain receives the conscious sensory information and which triggers the voluntary motor activity?

    		•
  • Q : External Communication - Organization

    Unlike internal communication, external communication flows outward, it addresses people outside the organization, like the prospective customers, competitors, public, press, media and the government. External communication can take place in various ways and through different channels. Letters, n

    		•
  • Q : Implications for Management What are

    What are the implications of management in Creative industry ?  

    		•
  • Q : Kind of chemical bond maintaining pair

    Which kind of chemical bond maintains the pairing of each and every chain in the DNA molecule?

    		•