Which of the Following Observations About Flagella Is True and Is

question 18

Multiple Choice

Which of the following observations about flagella is true and is consistent with the scientific conclusion that the flagella from protists and bacteria evolved independently?

• A)Both flagella are made of the same protein,but the configuration is different.
• B)The mechanics of movement and protein structure are the same in these flagella,but there are significant genetic differences.
• C)Although the mechanism of movement in both flagella is the same,the protein that accomplishes the movement is different.
• D)The protein structure and the mechanism of movement in protist flagella are different from those of bacteria flagella.

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Definitions:

Cash Received

The total amount of cash that an entity collects during a specific period, from various sources including sales, financing, or investments.

Bonds

Long-term debt securities issued by corporations or governments to raise capital, promising to pay the bearer a specified amount of interest over a set period until repayment of the principal.

Face Amount

The value of a financial instrument as stated on the instrument itself.

Bond Discount

Occurs when a bond is issued for less than its par (or face) value; the difference between the issue price and the par value.