A cell contains 1 pair of chromosomes. One chromosome contains the R, E, and L alleles. The other chromosome contains the r, e, and l alleles. At the end of cell division, the genotypes of the resulting gametes are 50% REL and 50% rel.

Name the types of burns one can get and which structures of the integument are damaged

What is the cause hearing loss in human being

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food