1st four questions are free to evaluate. Other 16 questions will be seen to premium members only
Q1) Which of the following components of radiotherapy are used for Superficial radiation.
c) UV rays
d) Gamma rays
Q2) Obesity is associated with highest risk of developing which malignancy?
A. Renal cell carcinoma
B. CA Endometrium
C. Gastric cancer
d) Esophagus cancer
Q 3 False about Warburg effect
a) Fermentation of glucose to lactate observed even in the presence of completely functioning mitochondria is known as the Warburg Effect.
b) Warburg Effect is thought to be an early event in oncogenesis due to oncogene mutation
c) Aerobic glycolysis is a symbiotic process supplying lactate to the nearby tumor cells which use in citric acid cycle
d) Rate of glucose metabolism through aerobic glycolysis is higher and more efficient
Q 4) False about chemokines
a) CXCL12, on breast cancer cells is also present in bone marrow, lymph nodes, liver and lung
b) Melanoma cells increased receptors CXCR4, CCR7, and CCR10 also expressed on Lymph nodes, lung, liver, bone marrow
c) Chemokines and their receptors play an essential role in the successful outgrowth of tumors
d) The normal counterparts of cancer cells also express chemokines and their ligands equally
Rest of the 16 Questions on this page are for Premium Members