Which of the Following Is the Best Example of the Expressivity

question 90

Multiple Choice

Which of the following is the best example of the expressivity of genes?

• A)Michelle and Michael are twins and they exhibit similar behaviors.
• B)Manuel's tendency to be emotional is determined by recessive genes he received from both his parents.
• C)Clara's blood type is AB because her mother was heterozygous for type B and her father was heterozygous for type A.
• D)Linda received a dominant gene for freckles from her father,but Linda's freckles are smaller,lighter,and more widely scattered than those of her father.

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Definitions:

Indexed

A strategy or financial instrument that is designed to track a specified basket of stocks or index, aiming to mirror its performance.

Cumulative Abnormal Returns

The aggregate difference in an asset’s observed versus expected returns over a specific timeframe, often used to assess impact of an event.

Takeover Announcement

A public declaration that a company intends to acquire another company, often triggering changes in the stock prices of both companies involved.

Strong-form Efficient

A theory suggesting that all information, public and private, is fully reflected in stock prices, and that it is impossible to consistently achieve higher returns.