Which Two Functional Groups Are Always Found in Amino Acids

question 1

Multiple Choice

Which two functional groups are always found in amino acids?

• A) ketone and methyl
• B) carbonyl and amino
• C) carboxyl and amino
• D) amino and sulfhydryl
• E) hydroxyl and carboxyl

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A formal recognition or designation that establishes ownership or an official position within a legal framework.

Preliminary Emancipation Proclamation

An executive order issued by President Abraham Lincoln in 1862 during the American Civil War that declared the freedom of all enslaved people in Confederate-held territory starting January 1, 1863.

Union Victory

The success of the United States (the Union) over the Confederate States in the American Civil War, leading to the preservation of the Union and the abolition of slavery.

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The site of a decisive battle during the American Civil War in September 1862, known as the bloodiest single-day battle in American history.