Biology · Deoxyribonucleic Acid (DNA)
From which of the following sources did Friedrich Miescher first isolate DNA (which he named 'nuclein')?
- 1Bacterial cell walls
- 2Onion root tip cells
- 3Nuclei of white blood cells from pus✓
- 4Red blood cells of frogs
Correct answer
Nuclei of white blood cells from pus
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