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Which of the following are commonly thought to be good general investment guidelines?
I.Don't try to outguess the market,buying and holding generally pays off.
II.Diversify investments to spread risk.
III.Investments should be highly concentrated in your company's stock.
IV.401K money is best placed in money market accounts because risk is very low.
V.Investments should be allocated to stocks,bonds,and money-market funds.
35S
A radioactive isotope of sulfur, often used in biological research to label molecules in studies of molecular biology and biochemistry.
32P
A radioactive isotope of phosphorus, used as a tracer in molecular biology to study processes such as DNA synthesis and phosphorylation.
Hershey and Chase
The Hershey-Chase experiment helped to prove that DNA is the molecule responsible for genetic information in organisms, using bacteriophages to demonstrate DNA’s role.
Mismatch Repair
A cellular mechanism that corrects DNA replication errors by removing and replacing incorrectly paired nucleotides.
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