Use the information gathered in the Mechanism of Homologous Recombination animation to answer the question. Crossing over during meiosis can result in the loss of chromosome. an exchange of segments of paternal chromosome. an exchange of homologous segments between sister chromatids. an exchange of homologous segments between homologous chromosomes. an exchange of segments between any two chromosomes.

Which of th following best describes how genes produce traits in an organism?

Match each medication with its description.

High blood pressure occurs when there is too much blood flowing through the blood vessels at one time. by changing the amount of water in the blood, blood pressure can change. the excretory system can to lower blood pressure.which would most likely occur in the kidney? a)more water would be transferred from the nephron.b)less water would be absorbed into the nephron.c)the amount of water in the bladder would decrease.d)the amount of water in the blood would increase.