Skip to main content
Indietro

Introduction to Biomolecules quiz

I pulsanti di controllo sono stati cambiati in modalità "navigazione".
1/32

Termini in questo insieme (32)

  • What is the glycocalyx?
    The glycocalyx is a glycoprotein and glycolipid covering that surrounds the cell membranes of some bacteria, epithelia, and other cells.
  • What is a function of fiber in the human body?
    Aids in digestion
  • A hydrophobic amino acid R group (side group) would be found where in a properly folded protein?
    In the interior of the protein, away from water.
  • Which lipoprotein transports dietary fat to the cells in your body?
    Chylomicrons
  • What is one of the primary functions of carbohydrates in the body?
    To provide energy.
  • What is not a function of fat in the human body?
    Oxygen transport
  • What are functions of vitamin C?
    Collagen synthesis, antioxidant
  • Which is an example of a food group? a) Proteins b) Lipids c) Nucleic acids d) Carbohydrates
    a) Proteins
  • What is the role of lipoproteins in the blood?
    They transport lipids in the blood
  • What is not a role of albumin?
    Storing energy
  • What is the storage form of fat in adipose tissue?
    Triglycerides
  • Which statements about lipoproteins are correct? a) They are involved in lipid transport b) They are a type of protein c) They are stored in adipose tissue d) They are synthesized in the pancreas
    a) They are involved in lipid transport
  • What is the primary function of vitamins?
    To act as coenzymes and support various biochemical functions.
  • What is the function of elastin?
    Elastin provides elasticity to tissues, allowing them to stretch and return to their original shape.
  • In what part of the egg is fat found?
    In the yolk.
  • Which vitamin can be synthesized by the human body?
    Vitamin D
  • What is the main function of vitamins?
    To support metabolic processes and act as coenzymes.
  • What are the characteristics of collagen and elastin?
    Collagen provides structural support, while elastin allows tissues to stretch and return to shape.
  • What two groups are bound to the central carbon of every free amino acid monomer?
    An amino group and a carboxyl group.
  • Most of the fat in the body is stored in what form?
    Triglycerides
  • What is a function of fat?
    Energy storage
  • What is the function of minerals in the body?
    Minerals are essential for various bodily functions, including bone formation, nerve function, and enzyme activity.
  • What is not a function of fat?
    Oxygen transport
  • Where is the first amino acid in a polypeptide chain located?
    At the N-terminus of the polypeptide chain.
  • What is a true statement about collagen?
    It provides structural support
  • What are the subgroups within the protein foods group in the USDA eating patterns?
    Meat, poultry, seafood, eggs, nuts, seeds, and soy products.
  • Which is one function of steroids?
    Steroids function as hormones, such as cortisol and sex hormones.
  • What is not a function of fat?
    Oxygen transport
  • Where is glycogen typically stored?
    In the liver and muscles.
  • What is the purpose of storage fat?
    To provide energy reserves and insulation.
  • What is a function of cholesterol in animals?
    Cholesterol is a component of cell membranes and a precursor for steroid hormones.
  • Cholesterol is an important component of which parts of the body?
    Cell membranes and as a precursor for steroid hormones.