When Explaining Twin Conception,the Nurse Points Out That Dizygotic Twins

question 25

Multiple Choice

When explaining twin conception,the nurse points out that dizygotic twins develop from

• A) A single fertilized ovum and are always of the same sex
• B) A single fertilized ovum and may be the same sex or different sexes
• C) Two fertilized ova and are the same sex
• D) Two fertilized ova and may be the same sex or different sexes

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Definitions:

Risk-free Asset

A theoretical financial instrument that promises a certain return with no risk of financial loss, often exemplified by government bonds.

Positively Skewed

Describes a distribution of data where the right tail (higher values) is longer than the left, indicating that a variable has more values that are significantly higher than the mean.

Underestimates Risk

The situation where the potential for loss in investments or strategies is not fully recognized or assessed.

Standard Deviation

A statistical measure of the dispersion or variability in a set of data, often used in finance to gauge the volatility of an investment.