The Alpha Helix of a Protein Is Held in a Coiled

question 73

Multiple Choice

The alpha helix of a protein is held in a coiled conformation partly because of

• A) hydrogen bonding.
• B) double bonding.
• C) active sites.
• D) optical activity.

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Definitions:

Overdraft

An overdraft occurs when money is withdrawn from a bank account and the available balance goes below zero, leading to a negative balance.

Dishonored Check

A check that a bank refuses to pay or clear, typically because there are insufficient funds in the account on which it is drawn.

Certified Check

A personal check guaranteed by the issuing bank, ensuring that the check writer has sufficient funds for the check to clear.

Draw

A term referring to either a poker game variant, the process of selecting something in a random manner, such as in a lottery, or drawing funds against a line of credit.