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Types and Functions of Cell Organelles

컨트롤 버튼이 '내비게이션' 모드로 변경되었습니다.
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  • What defines an organelle?

    An organelle has a definite shape and a specific function within the cell.

  • What does the nucleus contain?

    The nucleus contains chromosomes, genes, DNA, and one or more nucleoli.

  • What are the two types of endoplasmic reticulum and their function?

    Two types: smooth ER and rough ER. They are involved in intracellular transport.

  • What is the function of the Golgi complex?

    The Golgi complex is responsible for protein modification.

  • What is the role of peroxisomes?

    Peroxisomes detoxify the cell by oxidation.

  • What organelles are part of the endomembrane system?

    The endomembrane system includes the smooth ER, rough ER, Golgi complex, lysosomes, vesicles, and the plasma membrane.

  • What is the function of mitochondria?

    Mitochondria store energy from nutrients as ATP and are known as the cell's powerhouse.

  • Where are chloroplasts found and what is their function?

    Chloroplasts are found in plant and algal cells and are the site of photosynthesis.

  • What is the photosynthesis equation in chloroplasts?

    CO\(2\) + water → sugar + O\(2\)

  • What are the two types of cellular projections?

    Flagella (few, long, motility) and cilia (many, short, motility or sweeping).

  • What is the microtubule arrangement in flagella and cilia?

    They have a 9 + 2 arrangement of microtubules.