Chromosome Flashcards

1
Q

Helix

A

Double helix-structure of DNA

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2
Q

histone

A

Proteins that bind to DNA
Give chromosomes shape, control gene activity

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3
Q

nucleosome

A

a segment of DNA wound around eight histone proteins and resembles thread wrapped around a spool
Subunit of chromatin

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4
Q

coil

A

Rigid structure, uncondensed supercoil

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5
Q

supercoil

A

Condensed coil

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