Friday, April 14, 2017

Mitochondria

Chloe Russell

Main Ideas:

          1) Known as the powerhouse of the cell
          2) Chemical reactions happen in the mitochondria that produce energy for the cell
          3) Has a folded inner membrane that has a large surface area so it can produce more                       energy
          4) Has its own DNA

Reflection:

          Mitochondria is a very important organelle that produces energy. Mitochondria are found in both plant and animal cells. Mitochondria are found in the cytoplasm. It has a folded inner membrane called cristae that helps it produce more energy. I was surprised to find out that Mitochondria has DNA in it. I had previously learned about Mitochondria, but I did not know that cells that need more energy (ex: muscle cells) would have more mitochondria than other cells. 




Citations:

k, amithbabu, and View profile. "MITOCHONDRIA- DEFINITION-STRUCTURE- FUNCTION". Biozoomer.com. N.p., 2017. Web. 14 Apr. 2017.("Unit 2: Mr. Black's Biology Class")

7 comments:

  1. Nice mitochondria picture. Also, I like how you made the information shorter than it needed to be. How can the information you learned about the mitochondria be applied outside of biology?

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    Replies
    1. Shockingly Mitochondria can be applied to forensics. This is because of the DNA it contains. The DNA can be used to identify corpses or body parts.

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  2. I like how simple you made it, it doesn't need to be in anymore detail.

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  3. What is the function of the matrix in the Mitochondria?

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    Replies
    1. In the matrix the citric acid cycle, an important step in cellular respiration, takes place. Inside the matrix are DNA and ribosomes.

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  4. Good structure and explanation. However, I am curious as to how exactly the DNA in the mitochondria communicates with any forms of RNA outside the organelle?

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  5. I like how you make it short and straight to the point. It gives you the main facts you need to know. The picture is also a great study tool that I will refer to when looking over this subject.

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