churn in American English. churnverb [ I/T ] [ I ] The water was churning and the boat was rocking. [ M ] The fish churned up the water when we threw them some food. [ T ] fig. Seeing the car ahead flip over churned his stomach.
1)It is the major site for Glycolysis (Breakdown of glucose into pyruvate). 2)Major amount of chemical reactions occur in cytoplasm. 3)In plants, the cytoplasm forms the spindle fibers needed for cell division. Views Â· View Upvotes.
Answer by Quirkyquantummechanic. Confidence votes 77.7K. The nucleus of the cell contains much of the DNA of the cell, and it regulates the activities of that cell, whatever those activities are. The nucleus is composed of chemical structures that orchestrate chemical reactions that make the cell function.