B.) The nucleus.....it controls everything.
Only RNA uses the base uracil while only DNA contains thymine
Cardinal
Phylum: Chordate
Class: Aves
Order: Muscicapoidea
Family: Cardinalidae
Genus: Cardinalis
Species: Cardinalis cardinalis
B= Dissembling chains of monomers
Explanation:
Protein provides 4 calories per gram. Mary is on a diet that requires her to eat at least 40 grams of protein each day. She’s eaten 152 calories of protein today. How much more protein does Mary need to eat to meet her goal?
152/4=38g
2g is your answer