Question: Describe the structure and function of the Cytoskeleton.
Answer: The cytoplasm is, at basic levels, seen to be a disorganised mix of organelles, enzymes and a functionless gel. In fact, the whole cell relies on the cytoskeleton – a major component of the cytoplasm – for structure, intracellular movement and many other functions. This huge network of filaments is vital for the proper functioning of the cell and ensures that, in the cytoplasm, every reaction is carried out in the correct position, in the right conditions and in the presence of the enzymes and organelles needed for the continuation of the appropriate metabolic pathway. The best instance of this is in mitosis, when ‘mitotic spindles’ help pull the chromatids apart. This is clearly a procedure that needs to be done accurately....(short extract)
To download the full answer, please Sign in or Register then make a payment or submit 3 of your essays.
- Subject: Biological Sciences
- Course: Microbiology
- Level: Degree
- Year: 2nd/3rd
- Mark: Not available
- Words: 1986
- Date submitted: March 17, 2009
- Date written: Not available
- References: No
- Document type: Essay*
- Essay ID: 1034
