Introduction to cell structure and organelles Flashcards

1
Q

Function of the nucleus

A
  • storage of genetic material as DNA
  • site of DNA replication/repair
  • site of RNA production
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2
Q

Types of endoplasmic reticulum

A

Rough ER: studded with ribosomes for protein synthesis

Smooth ER: lipid synthesis

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3
Q

Function of the golgi complex

A

Where proteins are modified and packaged into vesicles.

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4
Q

Function of mitochondria

A

Site of ATP synthesis.

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5
Q

Function of lysosomes/ peroxisomes

A

Digestion and recycling of materials.

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6
Q

Function of cytoskeleton

A

Mesh-like “scaffolding” structure, providing structural support.

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