--%>
Assignment Help - homework help

Differentiate first polar body and oocyte II

Explain the term first polar body? Differentiate between first polar body and oocyte II?

E

Expert

Verified

In oogenesis the oogonium separate into oocyte I (2n) and this cell enters meiosis. After completing the first meiotic division (meiosis I) the oocyte I creates two cells: the oocyte II (n) and first polar body. The oocyte II is bigger hence it gets approximately all the cytoplasm and the cytoplasmic arrangement of the oocyte I like a strategy for metabolite and nutrient storage. The oocyte II cell goes then to the subsequent meiotic division. The first polar body is very little and approximately lacks cytoplasm; it disintegrates or resides attached to the oocyte II.

   Related Questions in Biology

  • Q : E-mail Communication - Organization

    Electronic mail involves sending messages via telecommunication links. If two computer terminals, however distant from each other, are connected on network, it is possible to send messages from one to the other. The message is typed on a computer screen at one end, and is conveyed to the other en

    		•
  • Q : Data base in bioinformatics What is

    What is meant by the term data base in bioinformatics? Also define Karyogram?

    		•
  • Q : Past Experience - Perception Factor

    A person's past experiences mould the way he perceives the current situation. If a person has been betrayed by a couple of friends in the past, he would tend to distrust any new friendship that he might be in the process of developing.

    		•
  • Q : Formation of the nucleic acids Write

    Write down the nucleotides “portions” which bind in the formation of the nucleic acids? Give a brief description of the 5’ and 3’ extremities of the nucleic acids?

    		•
  • Q : Route of ingested food Specify the

    Specify the route of ingested food from swallowing until it reaches the duodenum?

    		•
  • Q : IT Strategy and Technology Innovation

    What is strategy? If you were to choose a word from the business dictionary that conveys the most power or importance, it would probably be strategy. Every executive recognizes that a good strategy is essential for success. But sur

    		•
  • Q : Infructescences-pseudofruits and

    Describe the term infructescences, pseudofruits and parthenocarpic fruits?

    		•
  • Q : Current Psychology - Perception Factor

    The emotional and psychological states of an individual are likely to influence how things are perceived. If a person is depressed, he is likely to perceive the same situation differently than if he is elated.

    		•
  • Q : Chemical reaction-breaking of

    Which kind of chemical reaction is the breaking of macromolecules into smaller ones which takes place in digestion? Describe the enzymes which contribute in this process termed?

    		•
  • Q : Characteristics of Object Oriented

    Explains the characteristics of Object Oriented programming language?

    		•