Phosphate Backbone is teh dna sugar phosphate bases connect with each other.
Answer: Immune system
Explanation:
Lymphocytes are a class of white blood cells (leukocytes) involved in immune response when activated by the a foreign molecule (an antigen). B lymphocytes develop in the bone marrow of mammals and are responsible for the production of circulating antibodies.
Thus, lymphocytes are associated with the immune system.
Exponential growth, because of the shape of the curve.
Hey I don’t really know a lot about this but there teaching me it in my science and math class
