Topics: Cell Cycle; Cancer Quiz
The first checkpoint that happens. Proteins check that the cell is growing properly and that the DNA is not damaged
A. G1 checkpoint
B. G2 checkpoint
C. M checkpoint
Select your answer:

Topics:
Protozoan Diseases Health Systems Endocrinology Fat Type of Dementia Anatomy Respiratory System Food Basics of Cardiology Immune System Skeletal Muscle Anatomy Diversity Major Organs Protein and Amino Acid Metabolism Surgical Nutrition Bonding and the Periodic TableOther quiz:
Endocrinology › ViewWhich of the following produces Calcitonin?
A. Parafollicular cells
B. Colloid
C. Parathyroid gland
D. Pendrin
Digestive System › View
Why do we eat?
A. To get the nutrients we need to survive.
B. So we can gain weight.
C. Because we enjoy it.
D. To get carbon dioxide and oxygen.