Which of the following statements is true of cholesterol in the bloodstream? a. too much ldl can cause atherosclerosis and heart disease. b. all cholesterol is bad for arterial health. c. hdl is known as "bad cholesterol." d. statins raise the amount of ldl in the bloodstream and combat atherosclerosis

Which type of bond forms between water moleculesstrong bondhydrogen bondcovalent bondpolar bond

Predict the results of a two base insertion or deletion in a strand of dna that codes for a protien, how does this differ from a three base insertion or deletion?

Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.