ice cold, isotonic Flashcards

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1
Q

Outline the role of organelles in the production, transport and release of
proteins from eukaryotic cells

A

DNA in nucleus is code (for protein);
2. Ribosomes produce (protein);
3. Mitochondria produce ATP (for protein synthesis);
4. Golgi apparatus packaged/modified
5. Vesicles transport
6. (Vesicles) fuse with cell membrane;

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2
Q

tissue sample must be ice cold

A

reduce enzyme activity

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3
Q

isotonic solution

A

Prevents osmosis so no lysis of
organelles

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4
Q

buffered solution

A

prevent denaturing of enzyme

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