--%>
Assignment Help - homework help

Define the term centrioles

Define the term centrioles? In which kind of cell are they existed?

E

Expert

Verified

Centrioles are small cylindrical structures made up of nine microtubule triplets. They emerge in pairs in the cell. Centrioles contribute in the making of cytoskeleton and of flagella and cilia. In cell division they play a significant role in the making of the aster fibers. Centrioles are structures existed in animal cells, in most of the protists and in various primitive fungi. There are no centrioles in cells of higher plants and in common it is considered that plant cells do not contain centrioles (though this is not totally correct as some plants contain centriole-containing cells).The area where the centrioles are situated is termed as the centrosome of cell.

   Related Questions in Biology

  • Q : Differentiation between white and red

    Write down the differentiation between white and red blood cells? And also give a brief description of leukocytes?

    		•
  • Q : State National Account Manager National

    National Account Manager: In superior companies, there may be both a national and regional account manager, but in smaller companies, you are probable to get only a national account manager. Such position may report to the sales director, the sales ma

    		•
  • Q : Formulate an integer programming model

    Lego Toys is planning to produce new toys at its factories.  The setup cost of the production facilities, production costs and profits for each toy are given below:   Toy  &n

    		•
  • Q : Define Tax Calculation Procedure Tax

    Tax Calculation Procedure: Tax calculation procedures is based on countries depended. One country is employing deferment of tax procedures. We are making new country as well and at what kind of calculation procedures present are running on the country

    		•
  • Q : Plant tissue for filling of space

    Specify the plant tissue which is responsible for filling of the space between the other tissues?

    		•
  • Q : Explain vascular bundles Explain the

    Explain the vascular bundles? How does configuration of the vascular bundles in the stem differentiate monocots from the dicots?

    		•
  • Q : Difference between monosaccharides and

    Write the difference between monosaccharides and disaccharides? What are various illustrations of disaccharides and of monosaccharides which form them?

    		•
  • Q : Types of adjuvants What are the kinds

    What are the kinds in adjuvants?

    		•
  • Q : Characterstics of Team-Group -

    Self directed teams will have the following characteristics I.        They are empowered to share the management and leadership functions. II.       They plan, control and improve their own processes

    		•
  • Q : Action of enzymes on their substrates

    How does temperature influence the action of enzymes on their substrates?

    		•