Granular material inside the nucleus, it consists of DNA bound to protein.
a. nucleolus

b. ribosomes
c. chromatin

How do you transfer mrna into codons ? i'm so confused : (

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

When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur