What Would Be the Expected Result If the Acid-Resistance Genes

question 3

Multiple Choice

What would be the expected result if the acid-resistance genes of EHEC strains were deleted?

• A) It would be better adapted to survive in the stomach.
• B) It would no longer be able to colonize the respiratory tract.
• C) It would have a higher oral infectious dose.
• D) It would have a lower oral infectious dose.

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Definitions:

Inflation

The speed at which the total price for goods and services escalates, lessening the purchasing force.

Coupon

Represents the interest payment made to bondholders annually or semi-annually, expressed as a percentage of the bond's face value.

Yield To Maturity

The total return anticipated on a bond if the bond is held until its maturity date, taking into account both current interest payments and the bond's price appreciation.

Face Value

The nominal or dollar value printed on a bond or other financial security, representing the amount due at maturity.