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BIO (LEC) 110.01 > 1.4- PLANT CELL CONTROL CENTER: The Nucleus & Central Dogma > Flashcards

1.4- PLANT CELL CONTROL CENTER: The Nucleus & Central Dogma Flashcards

1
Q

contains genetic information
regulates metabolism, growth, cell differentiation

A

nucleus

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2
Q

forms boundary of nucleus

A

nuclear envelope

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3
Q

functions of nuclear envelope/membrane

A

compartmentalizes genetic material
regulate exchange of molecules

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4
Q

distinct organelle within nucleus
assemble rRNAs

A

nucleolus

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5
Q

nucleolus subdomain- where ribosomal transcription takes place

A

fibrillar centers

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6
Q

nucleolus subdomain- where rRNA transcripts are processed
surrounds centers

A

dense fibrillar component

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7
Q

nucleolus subdomain- encompasses fibrillar region

A

granular component

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BIO (LEC) 110.01 (13 decks)

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