meiosis

meiosis   Dan meiosis

​Topic : Meiosis · Homologous chromosomes are attracted to each other and pair up and become sister chromatids · Crossing over (

Errors can occur during meiosis producing gametes with an extra or missing chromosome The consequences of this following fertilisation depend In humans, special cells called germ cells undergo meiosis and ultimately give rise to sperm or eggs Germ cells contain a complete set of 46

sedthee 1688 เข้าสู่ระบบ Meiosis II Stages Prophase II is the first step in meiosis II Like mitosis and meiosis I, the chromosomes condense throughout this step The centrosomes move The meaning of MEIOSIS is the presentation of a thing with underemphasis especially in order to achieve a greater effect : understatement