This DNA-and-protein structure packages genetic material in a eukaryotic cell.

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Your new ahaChromosome

A chromosome contains DNA associated with proteins. Source: Chromosome ↗

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18This type of nuclear division generally produces two genetically matching daughter nuclei for growth and repair.RECALL
Mitosis
Used for growth and repair
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19This organelle carries out photosynthesis.RECALL
Chloroplast
It contains chlorophyll
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20This molecule supplies readily usable energy for cellular processes; give its common three-letter abbreviation.RECALL
ATP
It powers many cellular processes
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