To say that there is a "proofreading" function in DNA replication means that the DNA polymerase will be eliminating an improper nucleotide if it develops extra and it will exchange it with the right nucleotide so there are very few mistakes.
Cocaine causes eye movement.
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Passive transport.
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~Bob Ross ®
Answer: C
Explanation: The mutations cause new genes, and the changes might have advantages over diseases leading to evolution.
Answer:
Hunting and Gathering
Explanation:
The first humans were nomads who traveled with their food. This means that they would seasonally move across regions hunting the animals there and gathering plants to eat. These people existed before civilization started. Centuries later, these people would develop agriculture and start society. However, the first people were still hunter-gathers.
