WGU C785 Unit 2 (Latest 2023-2024) Complete Answers 100% Correct
- Weak bond interaction Between two molecules
Answer: Hydrogen bond
- Consists of hydorgen and nitrogen atoms (-NH3+)
Answer: amino group
- A giant molecule in a living organism formed by the joining of smaller
molecules: a protein, carbohydrate, or nucleic acid.
Answer: macromolecules
- a long molecule consisting of many similar or identical building blocks linked by
covalent bonds
Answer: polymer
- Amino group + Carboxylic acid + R group = Amino acid
Answer: Amino acid
- A -COOH group, found in organic acids. Coo-, O=C-O-
Answer: carboxyl group
- Proteins, carbohydrates, nucleic acids, lipids
Answer: Four classes of biological macromolecules
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- Sulfur phosphorous oxygen nitrogen carbon hydrogen
Answer: SPONCH
- a long molecule consisting of many similar or identical monomers linked together
by covalent bonds.
Answer: polymer
- a functional group that defines a particular amino acid that makes it a specific
protein (20 amino acids) aka side chain
Answer: R group
- Speed up chemical reactions but remain unchanged by the reaction.
Answer: Catalyst
- repeating units that serve as the building blocks of a polymer
Answer: monomers
- specialized macromolecules that speed up chemical reactions in cells
Answer: - enzymes
- the central carbon atom of each amino acid
Answer: alpha carbon
- number of protons
Answer: Atomic number
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