For the pair of long homologous chromosomes, why did each member of the pair need to be composed of beads in a different color than the other member of the pair? Specifically in terms of the DNA, what do the different colors represent? Make sure your answer explains specifically in terms of the actual DNA and GENES in these chromosomes, NOT just which color came from which parent.

You need to make 500ml of 7h9(+) media with 1x adn and 30ug/ml of the antibiotic kanamycin. your stock solutions are 10x adn and 30mg/ml of kanamycin. the solvent is distilled water. how much of each component will you need to make the desired final solution?

What do animals wth echolocation have in common other than echolocation

Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.