The drawing shows the chromosome content of male and female cells from three different species (species 1, species 2 and species 3). Each line is a chromosome, and the black circles are centromeres. The cells are in prophase of meiosis I, where homologous chromosomes (including sex chromosomes) are paired. Which species has sex chromosomes? O only species 1 and 2 O only species none of the O only species O only species O only species 2 and O all three O only species 1 and Submit My Answers Give Up Part B Which of the species have ZW sex chromosomes? O could be 1 or 2-there is insulficient information to detein O only 3 O only 1 only Submit My Answers Give Up Part C Drosophila and humans are like species 2 above; normal males are heterogametic (they produce two types of gametes with respect to sex chromosomes, 1/2 with X and 1/2 with Y). However, the mechanims by which genes on sex chromosomes determine sexual development differ in fruit flies and humans. The statements below describe the relationship between sex chromosome content and the sex phenotype for fruit flies and humans. Which of the following statements is FALSE? NOTE: X refers to one X chromosome, Y refers to one Y chromosome, and XO refers to an individual with one X chromosome and no Y chromosome. So XX means two X chromosomes, XXY means two X’s and one Y, etc. O XXX is lethal for flies (they are females that don’t survive) but is a viable human female. XYY s a male fy and a male human XO is a male fly and a female human O XY is a male fly and a male huma XXY is a female fy and a male human None of the statements are als Submit My Answers Give Up