Proteins which catalyse or speed up chemical reactions inside our bodies. Chromosomes are composed of or carry DNA. In some fungi, such as Neurospora crassa , spermatia are identical to microconidia as they can perform both functions of fertilization as well as giving rise to new organisms without fertilization. Why were Italy and Japan both dissatisfied with the peace settlements provided in the Treaty of Indeed Meiosis II is very similar to mitosis. Egg cell is haploid or diploid?
Then, in anaphase I, the spindle fibers contract and pull the homologous pairs, each with two chromatids, away from each other and toward each pole of the cell. Sperm cell is haploid or diploid? I want someone to double check my answer. Interphase G1, S, G2: During prophase II, the chromosomes condense, and a new set of spindle fibers forms. Include an example of a disorder that occurs because of nondisjunction.