When Making a Karyotype, What Is the Effect of Placing

question 55

Multiple Choice

When making a karyotype, what is the effect of placing lymphocytes in a low-salt solution?

• A) It makes the chromosomes more visible.
• B) It initiates cell division.
• C) It stops the cells in metaphase.
• D) It helps separate the chromosomes.
• E) It causes the cells to swell.

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Definitions:

Risk-free Asset

An asset which is presumed to have a guaranteed return with no risk of financial loss.

Beta

A benchmark for the changeability, or structural risk, found in a security or an assemblage of investments measured against the overall market.

Portfolio Variance

A measure used in finance to quantify the volatility from the mean return of a portfolio, indicating the spread of its returns.

Cyclical Stock

A stock whose price is affected by macroeconomic changes in the overall economy and tends to rise and fall with the business cycle.