Practice MCQ For Govt Pharmacist Exam, in this article we will solve, Practice MCQ on the topic, Energetics. Read following article for your reference.
Energetics
What does ATP stand for?
– A) Adenosine Trisaccharide Phosphate
– B) Adenosine Triphosphate
– C) Adenine Transport Protein
– D) Adenosine Tetraphosphate
Which part of ATP contains the high-energy bonds?
– A) Adenine
– B) Ribose
– C) Phosphate groups
– D) All of the above
What happens when ATP releases energy?
– A) It becomes ADP
– B) It becomes AMP
– C) It becomes ATP
– D) It remains unchanged
Where does most ATP production occur in the cell?
– A) Nucleus
– B) Cytoplasm
– C) Mitochondria
– D) Endoplasmic reticulum
What role does ATP play in muscle contractions?
– A) It relaxes muscles
– B) It provides energy for muscle movement
– C) It regulates muscle temperature
– D) It has no impact on muscles
Which process generates ATP during aerobic respiration?
– A) Glycolysis
– B) Krebs cycle
– C) Electron transport chain
– D) All of the above
What is the primary function of ATP in active transport?
– A) To transport ions across cell membranes
– B) To maintain cell shape
– C) To store excess energy
– D) To regulate cell division
What happens when ATP is hydrolyzed?
– A) It becomes ADP and releases energy
– B) It becomes ATP and absorbs energy
– C) It remains unchanged
– D) It breaks down into glucose
Which organelle is responsible for ATP synthesis?
– A) Nucleus
– B) Golgi apparatus
– C) Mitochondria
– D) Endoplasmic reticulum
Why is ATP considered the “energy currency” of cells?
– A) It can be exchanged for money
– B) It powers all cellular processes
– C) It’s made of gold
– D) It’s rare and valuable
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