Asingle strand of dna helix consists of 100 nitrogenous base pairs. if 36 of the bases are adenine and 24 are cytosine, how many should be thymine on the complementary strand?

The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.

What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.

Will give ! ! widentify the advantages and disadvantages of renewable and nonrenewable energy resources.