Risk indexes. Definition: Categories of risk used to calculate fundamental beta, including (1) market variability, (2) earnings variability, (3) low valuation, (4) immaturity and smallness, (5) growth orientation, and (6) financial risk.
(See figure below, where meiosis I begins with a diploid (2 n = 4) cell and ends with two haploid (n = 2) cells.) In humans (2 n = 46), who have 23 pairs of chromosomes, the number of chromosomes is reduced by half at the end of meiosis I (n = 23). Prophase I.
Rating Newest Oldest. Best Answer: Prior to meiosis I, there are 46 chromosomes, each with two chromatids (total of 92 chromatids). At the end of meiosis I (the reduction division), there will be 23 chromosomes (each having two chromatids, for a total of 46 chromatids) in each cell.