Review Biomolecules, enzymes, and cells

The function of the nucleic acid is --

• to store and transmit genetic information inherited from your parents

• to maintain our body temperature

• to build up muscles bones and other body parts

• to regulate sugar in your blood and give your cells energy

Tags

NGSS.MS-LS3-1

NGSS.MS-LS4-4

Which of the following is a characteristic of carbohydrates?

• Provides structure for cells

• Provides energy for all cellular activities

• Contain complex carbohydrates known as starches

• All of the above

Tags

NGSS.MS-LS1-7

Which of the following is a characteristic of protein?

• Made up of amino acids and regulate cellular processes

• Fats, oils, and waxes

• Complex carbohydrates known as starches

• DNA and RNA

Tags

NGSS.HS-LS1-6

Which biomolecule makes up cell membranes?

• Protein

• Carbohydrate

• Lipid

• Nucleic acid

Which biomolecule is useful for a fast source of energy?

• Lipid

• Nucleic acid

• Protein

• Carbohydrate

Which biomolecule is helpful for long term energy storage?

• Nucleic acid

• Protein

• Carbohydrate

• Lipid

Which monomer makes up nucleic acids?

• Amino acid

• Nucleotide

• Fatty acid

• Monosaccharide

Which monomer makes up lipids?

• Amino acid

• Nucleotide

• Fatty acid

• Monosaccharide

What is the name of the structure the red arrow is pointing to?

• substrate
• chromosome
• enzyme
• cell

Why does the shape of an enzyme determine its function?

• enzymes are specific to substrates (lock and key)
• enzymes can work with any substrate
• enzymes are activated by molecules
• enzymes are found everywhere