Join thousands of students who trust us to help them ace their exams!Watch the first video
Multiple Choice
In which part of the cell does glycolysis take place?
A
Nucleus
B
Endoplasmic reticulum
C
Cytoplasm
D
Mitochondrial matrix
Verified step by step guidance
1
Understand the process of glycolysis: Glycolysis is the metabolic pathway that breaks down glucose into pyruvate, producing ATP and NADH in the process. It is the first step in cellular respiration.
Identify the location of glycolysis: Glycolysis occurs in the cytoplasm of the cell. This is because the enzymes required for glycolysis are located in the cytosol, the liquid portion of the cytoplasm.
Differentiate glycolysis from other processes: Unlike the citric acid cycle (which occurs in the mitochondrial matrix) or protein synthesis (which involves the endoplasmic reticulum), glycolysis does not require organelles like the nucleus or mitochondria.
Recall the importance of the cytoplasm: The cytoplasm provides the necessary environment for glycolysis, including the enzymes and substrates needed for the reactions to proceed.
Conclude that the correct answer is 'Cytoplasm' based on the above reasoning and the fact that glycolysis is a cytoplasmic process.