Reference no: EM131135585

Answer the questions given below:

1).All living cells, both prokaryotic and eukaryotic, have the following cell structures: plasma membrane, cytosol, ribosomes, and at least one chromosome. Choose any one of these. Describe its basic structure (including molecular composition) as well as the function. Explain why a cell could not exist without the function(s) performed by this cell structure.

2).Cells can be categorized as either prokaryotic or eukaryotic. Only bacterial cells are prokaryotic. For question two, answer any one of the following comparison questions. Be sure to compare both molecular (physical) structure and function in each answer. Compare the nucleoid area (prokaryotic) to a nucleus (eukaryotic)? How do they differ; how are they similar? Compare the bacterial flagellum (prokaryotic) to an animal cell flagellum (eukaryotic)? How do they differ; how are they similar? Compare a bacterial cell wall (prokaryotic) to a plant cell wall (eukaryotic)? How do they differ; how are they similar?

3).Eukaryotic cells (in plants, animals, fungi, and algae) are bigger than prokaryotic (bacterial) cells. This bigger size allows eukaryotic cells to have more structural complexity. Choose any one of the following eukaryotic cell structures for a short essay: Mitochondrion Cytoskeleton Golgi apparatus Endoplasmic reticulum Lysosome Chloroplast (found only in photosynthetic cells) In your answer, describe its basic structure (including molecular composition) as well as the function. Why is the function important to keeping the cell alive?

Academic requirements:

• Your work must be submitted as pages 2 of pages
• Your work should be submitted in the formats outlined for each question in the assignment
• The entire assignment brief and completed.
• All work must be referenced using the Harvard /APA method.
• Provide a reference list .