It is the formation of an ovum. The primary oocyte turns to an ovum undergoing meiosis.
the process by which gametes are gametes are produced in the femaleanimals is called oogenesis
The process of producing female sex cells
mammary glands
after oogenisis the polar bodies disintegrate
The production of sex cells is called "gametogenesis." This makes sense since a gamete is a reproductive cell and "genesis" means creation or beginning. If the sex cells being produced are sperm the process is called "spermatogenesis" and if the sex cells being produced are eggs it is called "oogenisis."
The scrotum needs to be able to move away from the body and closer to it depending on the need for heat. If your body is to hot the sack will expand and move away from your body and if it becomes to cold it will tighten and move into your body. This is all done with sperm production in mind as if its too hot or cold the sperm will die.
oogenisis
mammary glands
i cant believe that a computer doesnt even know the answer of such asimple question
after oogenisis the polar bodies disintegrate
spermatogenesis produces 4 sperm cells and oogenisis produces one ovum. Both have 23 chromosomes each
The cytoplasm divides unequally during the production of ova (Oogenisis) This is because out of the four daughter cells created during meiosis, only one is needed to produce a single ovum, whearas in Spermatogenisis all four evolve to become sperm; thus the cytoplasm is divided equally.
The production of sex cells is called "gametogenesis." This makes sense since a gamete is a reproductive cell and "genesis" means creation or beginning. If the sex cells being produced are sperm the process is called "spermatogenesis" and if the sex cells being produced are eggs it is called "oogenisis."
The scrotum needs to be able to move away from the body and closer to it depending on the need for heat. If your body is to hot the sack will expand and move away from your body and if it becomes to cold it will tighten and move into your body. This is all done with sperm production in mind as if its too hot or cold the sperm will die.
multiplication phase, growth phase and maturatio phase
In oogenesis after the first meiotic division one egg and one tiny cell are created. In Meiosis II the egg and three small cells are created. The three small cells are thrown away and the egg undergoes fertilization. In spermatogenesis after meiosis II four working sperms are ready to be used. There is only one usable cell created in oogenesis while in spermatogenesis four cells are created. the end result of oogenesis is only one viable cell while in sprematogenesis there are four.