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Biology- AS > Cell Relationships (mRNA) > Flashcards

Cell Relationships (mRNA) Flashcards

1
Q

RER

A

A series of flattened sacs or cisternae. Rough due to the ribosomes.
Sight of proteins synthesis. Membrane is continuous with the nuclear membrane.

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2
Q

Golgi body

A

A series of flattened sacs. Vesicles fuse with the membrane.

Modifies proteins into glycoproteins and enzymes.

Transports carbs and stores lipids.

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3
Q

Membrane

A

Vesicles are budded off the Golgi and move to the membrane and fuse to it via exocytosis

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4
Q

Lysosomes

A

Contain digestive enzymes.

Small vacuoles: phagocytosis
Old organelles: auto lysis.

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5
Q

Nucleus:

A

Chromatin dispersed in DNA. Bases code for a polypeptide. mRNA copies this.

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Biology- AS (14 decks)

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