Proteins Z

How many different amino acids are there?

• 15
• 20
• 25
• 30

What is the monomer of proteins?

• amino acids
• polypeptides
• nucleotides
• monosaccharides

Each amino acid is different from the other due to....

• The R group

• The amino group

• The carboxyl group

• The central carbon

What subgroup of proteins speeds up chemical reactions?

• fatty acids

• starches

• enzymes

What is this molecule called?

• nucleotide

• fatty acid

• amino acid

• monosaccharide

Tags

NGSS.HS-LS1-6

What is the name for a chain of amino acids?

• Polypeptide chain

• Triglycerides

• Polysaccharides

• Nucleotides

Tags

NGSS.HS-LS1-6

What are the elements found in proteins?

• CHO

• CHO(P)

• CHON(S)

• CHONP

Which of the following is not an enzyme?

• Maltase

• Maltose

• Lactase

• Sucrase

The main job of antibodies is to

• Transport hormones

• Metabolize sugars

• Store essential amino acids

• Counteract pathogens

Amino acids are classified based on their _______.

• amino group

• carboxyl group

• central carbon

• variable side chain

Tags

NGSS.HS-LS1-6