What Is Thought to Be the Origin of Immunoglobulins

question 74

Multiple Choice

What is thought to be the origin of immunoglobulins?

• A)immune system molecules in invertebrates
• B)cell-adhesion receptors in invertebrates
• C)cell-adhesion receptors in fish
• D)cell-adhesion molecules in amphibians
• E)immune system molecules in reptiles

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Definitions:

401k Plan

A retirement savings plan sponsored by an employer allowing employees to save and invest a portion of their paycheck before taxes are taken out.

Take Home

The net amount of income that an individual actually receives after all deductions, such as taxes and social security contributions.

Taxable Bond Portfolio

A collection of bonds whose interest payments are subject to federal and possibly state income taxes.

Roth Retirement Plan

A type of retirement savings plan allowing taxable withdrawals to be made tax-free, provided certain conditions are met.