This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
False about MHC class 
Select and explain. 
A. Present on All nucleated cells, B. Presented to CD4 Tcells, C. Presentation is by Cytosolic pathway, D. Size is 8-10 amino acid long
B: Presented to CD4 Tcells
Answer: B: Presented to CD4 Tcells 
Explanation: Presented to CD8 T-cells.