The chromosome in bacteria and archaea Select one: a. is located in the cell membrane. b. contains all the cell's plasmids. c. is part of the nucleoid. d. forms a single linear strand of DNA.

The terrestrial planets are characterized by having a a.) silicate core b.) iron-rich silicate core c.) iron-rich metallic core d.) none of these

What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.

Do you think the gene eef1 alpha1 supports cell theory? explain your response.