What does the prefix 'pro-' in prokaryote signify?
Understand the Problem
The question is asking for the meaning of the prefix 'pro-' as it applies to the biological term 'prokaryote.' The options provided suggest potential definitions of the prefix, and we need to identify which one is correct.
Answer
'Pro-' means 'before' in prokaryote.
The prefix 'pro-' in prokaryote means 'before', indicating that prokaryotes evolved before eukaryotes and lack a defined nucleus.
Answer for screen readers
The prefix 'pro-' in prokaryote means 'before', indicating that prokaryotes evolved before eukaryotes and lack a defined nucleus.
More Information
Prokaryotes are organisms without a defined nucleus, unlike eukaryotes. The term emphasizes evolutionary biology and cellular organization.
Sources
- Prokaryotic cells - Khan Academy - khanacademy.org
- The word part "eu-" means "true," "pro-" means "before," and "kary ... - homework.study.com
- Prokaryote - Wikipedia - en.wikipedia.org
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