Chains are made up of two or more of these and found on a chromosome  O alleles
O bases
O RNA
O enzymes

Please help

The many volcanoes located along the edge of the pacific ocean make up the ring of fire. how does subduction play a role in the volcanic activity in the ring of fire?

Which of these has happened to your food by the time it reaches your small intestine? a. all the macromolecules have been broken down completely. b. lipids and starches have been partially broken down. c. starches and proteins have been partially broken down. d. proteins and lipids have been broken down into subunits.

What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?