Biomolecules Skills Check review

Which Biomolecule is used to carry and store genetic information

• Carbohydrates

• Lipids

• Nucleic Acids

• Proteins

Carbohydrates and lipids serve as a source of energy for organisms. What kind of energy do they both provide?

• Lipids are quick energy while carbohydrates are long term energy

• Carbohydrates provide quick source of energy while lipids are long term energy source

• Both carbohydrates and lipids provide a quick source of energy

• Both carbohydrates and lipids provide a long term source of energy

Which represents a FATTY ACID MOLEUCLE

• 
• 
• 
• 

Which are the 4 most abundant elements in biomolecules

• Carbon

  Hydrogen

  Oxygen

  Nitrogen

• Hydrogen

  Phosphorus

  Oxygen

  Nitrogen

• Fluorine

  Hydrogen

  Iodine

  Nitrogen

• Carbon

  Hydrogen

  Fluorine

  Nitrogen

Which defines these biomolecules

• Both are carbohydrates

• X is nucleic acid and Y is carbohydrate

• Both are nucleic acids

• X is carbohydrate and Y is nucleic acid

Which function do carbohydrates and lipids share?

• Hormone production

• structural support of cell wall

• energy storage

• catalyst for chemical reactions

Which organism is the LEAST related to the other 3?

• Organism 1

• Organism 2

• Organism 3

• Organism 4

Which element is not commonly found in biomolecules?

• Carbon

• Hydrogen

• Oxygen

• Helium

the table shows a comparison of some amino acids found in cytochrome C. The 2 organisms in the table that are most closely related are-

• Q and T

• R and S

• Q and R

• Q and S

Which two biomolecules are composed of the same elements (CHO) and provide a source of energy? (select two choices)

• Carbohydrate

• Proteins

• Nucleic Acids

• Lipids