Which of These Would Be a Novel Function for a Cell

question 5

Multiple Choice

Which of these would be a novel function for a cell membrane protein?

• A)assemble polymers from amino acid monomers
• B)transfer molecules from cytoplasm to outside of cell
• C)help recognize foreign invaders
• D)bind specific signaling molecules
• E)assist cell-to-cell communication

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Definitions:

Stock Return

The change in value of a stock investment over a period of time, including dividends, expressed as a percentage of the investment's initial cost.

Market Return

The total gain or loss experienced by an investment or a collection of investments in the market over a specified period, typically including both capital gains and dividends.

Regression Line

A line that best represents the connection between data points on a scatter plot.

Slope

Mathematically, the rate of change or gradient of a line, representing the ratio of the vertical change to the horizontal change between two points on the line.