A human germ cell experiences a meiotic disjunction of chromosome 21 in meiosis I. Which of the following statements best describes the pattern you would expect to observe in the resulting gametocytes? A. Two cells will have 24 chromosomes, and two cells will have 22 chromosomes.
B. One cell will have 24 chromosomes, one cell will have 22 chromosomes, and two cells will have 23 chromosomes.
C. All cells will have 23 chromosomes.
D. Two cells will have 23 chromosomes, and two cells will have 22 chromosomes.
E. Two cells will have 24 chromosomes, and two cells will have 23 chromosomes.

For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes