--%>

Formation of egg cells from germ cells

How formation of the egg cells from the germ cells is explained?

E

Expert

Verified

Formation of egg cells starts with the germ cell known as oogonium (2n) which go through the mitosis and provide birth to oocyte I (2n). The oocyte I go through the meiosis I which though is interrupted at the prophase. After puberty, during each menstrual cycle an oocyte I end the meiosis I and produce one oocyte II (n) and first polar body (n). With fecundation oocyte II, then go through the meiosis II and generates the mature egg cell (n) and the second polar body (n).

   Related Questions in Biology

  • Q : Compound phosphorylated for ATP

    What is the compound which is phosphorylated for ATP formation? What is the resultant compound whenever ATP releases energy?

  • Q : Fluid which fills the nucleus Write

    Write down the fluid which fills the nucleus?

  • Q : What is Multi-Site Operations

    Multi-Site Operations: The business works concentrates in multi-site operations and is expert in making and delivering solutions for efficient management of all your sites.  Whether you administer office blocks; shopping centres; apartments or fl

  • Q : Promotion for a new set up business

    Promotion: Since ours is a small venture to begin with, we would like to confine our promotional activity to advertising. We have set our advertising goals as: To be noticed To be understood To stimulate action, suc

  • Q : Alternation of generations Why the

    Why the plant life cycle is called as the alternation of the generations?

  • Q : Cognitive|Behavioral Theory-Motivation

    Cognitive theories subscribe to the fact that individuals make conscious decisions about their work behavior. In other words, they make rational decisions about how much effoet they need to put into their jobs. The process of understanding how individuals make decisio

  • Q : Are fruits always flesh part of fruits

    Are fruits always flesh part of “fruits”? Is edible part of the onion a fruit?

  • Q : Secondary or peripheral lymphoid organs

    Describe the secondary or peripheral lymphoid organs in brief?

  • Q : Intracellular and extracellular

    How intracellular and extracellular Digestion is different? State evolutionary advantage of the extracellular digestion?

  • Q : Define Client Needs Client Needs :

    Client Needs: Since our product has certain features suiting client needs, such needs should find place in the product strategy so that we can take care of those needs and establish a brand image in the market.