Hemoglobin Contains __________ -Helices,__________

question 53

Multiple Choice

Hemoglobin contains __________ -helices,__________
-sheets,and __________ globin folds.

• A) 32; 4; 4
• B) 32; 0; 8
• C) 8; 8; 4
• D) 32; 0; 4

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Definitions:

Hydrolysis

A chemical reaction that involves the breaking of a bond in a molecule using water.

Single DNA Strands

Individual strands of deoxyribonucleic acid that carry genetic information, not paired as in the double helix structure.

Double Helix

The structure of DNA, consisting of two strands that wind around each other like a twisted ladder.

Hydrogen Bonds

Weak bonds between partially positive hydrogen atoms and partially negative atoms (often oxygen or nitrogen) in nearby molecules.