Cross Reactions Occur in All of the Following Cases Except

question 37

Multiple Choice

Cross reactions occur in all of the following cases except:

• A)when an antibody reacts with structurally similar antigens
• B)when syphilis has the same antigens as human cells
• C)between a hapten and a carrier molecule
• D)recognition of two strains of bacteria

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Definitions:

Nation'S Currency

The legal tender issued by a country's central bank or government, serving as the medium of exchange within the country.

Exports And Imports

Goods and services sold to other countries (exports) and goods and services purchased from other countries (imports).

Net Transfers

The difference between the total amounts of transfers received and the total amounts of transfers paid out by an individual, household, or country.

Balance Of Payments

An accounting record of all monetary transactions between a country and the rest of the world over a specific time period.