Remember that meiosis occurs during the production and maturation of gametes so it occurs very often! In males, it occurs virtually throughout their whole life and in females, meiosis I completes at every ovulatory cycle until menopause and meiosis II completes with fertilization.
Meiosis does in fact divide twice, once in meiosis I (cytokinesis) and meiosis II (cytokinesis) basically it divides into four daughter cells at the end of meiosis. Two from meiosis I and four in meiosis II
Any two of: Mutations Non-disjunctions during anaphase of meiosis Polyploidy Sexual reproduction e.g. crossing-over/recombination during meiosis IF YOU ARE LOOKING FOR THE STUDYISLAND ANSWER IT IS a population whose members have many different traits
many times
wwe
Without seeing the program, I can only say: 'zero or more times'
Cytokinesis occurs twice in meiosis, once after Meiosis I and again after Meiosis II. Each time, it divides a cell into two daughter cells.
Two successive nuclear divisions occur, Meiosis I (Reduction) and Meiosis II (Division)
A human will sneeze millions of times during their lifetime. There is no way to count exactly how many actual sneezes will occur.
DNA replicates once during meiosis. This is why the end result is four haploid cells.
23 chromosomes
23 chromosomes
When meiosis begins at Gap 1 phase (G1) the cell of a human has 46 chromosomes or 2n.
Two successive nuclear divisions occur, Meiosis I (Reduction) and Meiosis II (Division)
2,4,6...
probably about 23
Meiosis does in fact divide twice, once in meiosis I (cytokinesis) and meiosis II (cytokinesis) basically it divides into four daughter cells at the end of meiosis. Two from meiosis I and four in meiosis II
A human will sneeze millions of times during their lifetime. There is no way to count exactly how many actual sneezes will occur.