Unraveling the Secrets of Mitochondria and Protein Synthesis

In summary, the conversation discusses the role of mitochondria in the cell and whether it is the site for protein synthesis. While mitochondria do play a role in protein synthesis, it is not the only organelle involved. The main function of mitochondria is to produce energy for the cell. The site for protein synthesis is actually the ribosomes, which are distributed throughout different organelles including the mitochondria.
  • #1
davemattie
2
0
homework help...

Homework Statement



why mitochondria is called the power house of the cell?
which is the site for protein syntesis in a cell??

Homework Equations





The Attempt at a Solution


I found out that mitochondria is the site for protein synthesis but I think its kinda wrong...
Please help!
 
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  • #2


What sources of information on mitochondria have you tried?
 
  • #3


I don't understand why people come here for vocab definitions. You know you can look that up on google in like 5 seconds so why even ask us? If you have a science question involving mathematical equations, etc, it would make more sense to post it here.
 
  • #4


davemattie said:

Homework Statement



why mitochondria is called the power house of the cell?
which is the site for protein syntesis in a cell??

Homework Equations





The Attempt at a Solution


I found out that mitochondria is the site for protein synthesis but I think its kinda wrong...
Please help!

It is kinda wrong. Protein synthesis occurs both in the mitochondria and in other organelles. There is a particular structure responsible involved that is distributed throughout several organelles including the mitochondria.

I wouldn't classify the mitochondria as a site for protein synthesis but it is the powerhouse because it produces... something important the cell uses as a source of energy.
 
  • #5


I got the idea about mitochondria... I think it should be Ribosomes then...!
 

Related to Unraveling the Secrets of Mitochondria and Protein Synthesis

1. What are mitochondria and why are they important?

Mitochondria are organelles found in most eukaryotic cells that are responsible for producing the energy needed for cellular processes. This energy is in the form of ATP, which is essential for cell growth and function. Mitochondria also play a crucial role in regulating cell metabolism and cell death.

2. How do mitochondria produce energy?

Mitochondria produce energy through a process called cellular respiration. This process involves breaking down glucose and other molecules through a series of reactions to produce ATP. This process occurs in the mitochondria's inner membrane, which contains enzymes and proteins needed for energy production.

3. How is protein synthesis related to mitochondria?

Protein synthesis is the process by which cells produce proteins, which are essential for various cellular functions. Mitochondria play a crucial role in protein synthesis by providing energy and some of the necessary components, such as ribosomes and transfer RNA, needed for protein production. Additionally, mitochondria also regulate the production of specific proteins involved in energy production and metabolism.

4. What are the current theories about the evolution of mitochondria?

There are several theories about the evolution of mitochondria, but the most widely accepted one is the endosymbiotic theory. This theory proposes that mitochondria were once free-living bacteria that were engulfed by larger cells and became symbiotic over time. This theory is supported by the fact that mitochondria have their own DNA and can replicate independently from the cell's nucleus.

5. How are mitochondria linked to diseases and aging?

Mitochondrial dysfunction has been linked to various diseases, including Parkinson's, Alzheimer's, and cardiovascular diseases. As we age, our mitochondria begin to decline in function, leading to decreased energy production and increased oxidative damage. This decline in mitochondrial function has been associated with the aging process and age-related diseases. Research on mitochondria and aging is ongoing, and understanding this link may lead to potential treatments for age-related diseases.

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