★ Enzymes and Metabolic Pathways Quiz
Which part of the enzyme interacts (binds) with the substrate is called which of the following?
A. Allosteric site
B. Cofactor
C. Active site
D. Coenzyme
Select your answer:
Topics:
Healthy Living Ortho Infectious Disease Human Eye Human Anatomy and Physiology - Types of Tissues Biological Molecules and Enzymes Dyslexia Respiratory, Cardiovascular & Oncology Human Genome and Bioethics Review History of Healthcare Food and Nutrition Principle of Health Science Pain Pathophysiology Body System Interactions Pathology Inflammation Muscle TissuesOther quiz:
Urinary System › ViewWhich of the following cell types can contract and expand to regulate diameter of capillaries in the kidneys?
A. Macrophages
B. Mesangial cells
C. Podocytes
D. Transitional epithelial cells
Muscle Anatomy › View
Why are calcium ions necessary for skeletal muscle contraction?
A. Calcium ions cause ATP binding to actin.
B. Calcium ions release the inhibition on Z discs.
C. Calcium ions trigger the binding of myosin heads to actin filaments.
D. Calcium ions increase the speed of the action potential transmitted along the sarcolemma.