What two substances make the backbone of the DNA molecule?

sugar and nitrogen base

adenine and thymine

sugar and phosphate

thymine and phosphate

C. Sugar and phosphate

Explanation:

It has an alternating chemical phosphate and sugar backbone, making the 'sides' of the ladder. (Deoxyribose is the name of the sugar found in the backbone of DNA.)

Please tell me if I'm wrong, maybe brainliest?

imagine that you are the director of the anne frank house. write a -you letter to bernard elias for his gift to the museum. in the letter, explain why the gift is an important addition to the museum's collection. use ideas from the article, as well as your own ideas, to write your letter. type your answer in the text box below.(burn njigger) : )

the sample answer on e2020

conflicting values are demonstrated between two different groups in animal farm. first, the farm animals value hard work. this is shown by them working late and working long hours at the request of the pigs. napoleon and the pigs, however, sleep late daily. furthermore, the animals value equality. this differs from the value of napoleon and the other pigs. instead of equality, they value only gaining power and maintaining their own privilege, which is demonstrated by their taking extra milk and sleeping in beds.