Framework 2

Which macromolecule is shown?

• lipid
• protein
• nucleic acid
• carbohydrate

Tags

NGSS.HS-LS1-1

Which of the following conclusions can be drawn from this graph?

• The optimum pH of the enzyme is 6.6.
  
• The optimum pH of the enzyme is 5.8
  
• The enzyme’s activity increases as pH increases 5.0 to 9.0
  
• The enzyme’s activity is greater around pH of 8.0 .
  

What is the name for the mechanism of enzyme activity?

• Lock and key
• jigsaw puzzle
• hammer and nail
• two hands pattern

Made of monomers of amino acids

• Carbohydrates 
• Lipids
• Proteins 
• Nucleic Acids

Tags

NGSS.HS-LS1-6

Made of monomers of monosaccharides

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Made of monomers of nucleotides

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Made of glycerol and fatty acids

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Provide quick energy and serve as structural components of plant cells

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Waterproofs, insulates, and stores energy long-term

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Speed up chemical reactions, protects against infections, and structural component of hair, skin, and muscles

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Tags

NGSS.HS-LS1-1