It’s really all of the above but i think the best answer is C :)) hope this helped !!
True
Explanation:
Besides using fossils, a geologist who needs to correlate two rock formation in different areas can use key beds for his work.
Key beds are very distinct layers that has a large geographical range.
- Correlation is the process of matching rock sequences across different terrains.
- This is usually done using index fossils and key beds.
- Key beds are good indicators of homogeneity in an area.
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Fossils brainly.com/question/12790206
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Answer:
B) Proteins
Explanation:
Transcription and Translation are part of central dogma of life (along with replication). Their main purpose is to make proteins, macromolecules which perform most functions and acts in our cells.
Transcription makes mRNA from DNA and translatation translates the mRNA and produces protein from it.