Intracellular Components


Problems

Problem : Identify the cell nucleus, mitochondria, and peroxisomes in the following diagram.

Figure %: Eukaryotic cell


Problem : What is the name of the structures into which DNA is packaged inside the cell nucleus?


Problem : Does the nucleus allow molecules to pass across its double membrane?


Problem : Why does the mitochondria have two distinct sub-compartments?


Problem : What is the chemical process that occurs in the peroxisomes?


Problem : Identify the endoplasmic reticulum, golgi apparatus, and lysosome in the following diagram.

Figure %: Eukaryotic cell


Problem : Why is it called "rough" endoplasmic reticulum?


Problem : How are proteins segregated in the golgi apparatus for secretion?


Problem : Into which face of the golgi apparatus do proteins from the ER enter? Which face do they exit from?


Problem : What is the function of the lysosome?


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