1. Which of the following would be FALSE? a) phosphatases remove the phosphate from GTP on GTP-binding proteins, turning them off. b) Protein kinases transfer the terminal phosphate from ATP onto a protein. c) Serine/threonine kinases are the most common types of protein kinase. d) A GTP-binding protein exchanges its bound GDP for GTP to become activated. I picked 'A' for #1, is that correct?

2. Which of the following sentences about GABA receptors is FALSE? a)They promote neuronal uptake of Na+. b) they inhibit synaptic signaling. c) they are ligand-gated channels. d) they are located on postsynaptic membranes

I chose 'A' for #2, is that correct?

white blood cells or wbc s are mainly 2 types-

1.agranulocytes

2.granulocytes

the monocytes or macrophages of agranulocytes , dendritic cells which are accessory leucocytes, and b cells which is one type of lymphocytes   identify the antigens present on the pathogen's surface. these three cells are called antigen presenting cells(apc) which are phagocytes and destroy the antigens by secreting antitoxins. besides this leukocyte is always plays vital role in the immunity of the body.

answer; i believe the correct answer is (a)0

they both go up but then go back down. they both end lower than they started. lastly, they both are competitive/the second on.

explanation: