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.
At the end of Meiosis I the 2 cells will contain 46 chromosomes (23 pairs - Diploid) in humans, Meiosis I is a cell replication cycle. In meiosis II the daughter cells divide and 4 haploid cells are formed. Each of these contains 23 chromosomes. Ralph_of_Cress Â· 8 years ago.