What is biology?

  the study of food.
  the study of organisms.
  the study of life.
  the study of animals.

The following are all characteristics of living things beings except,

  Living species evolve.
  Living things maintain homeostasis.
  Living things can't heal.
  Living things die and decay.
  Living things sense and respond to their environment.
  Living things reproduce new individuals similar to themselves.
  All living things are made of cells.

Using the scientific method we perform in the following order:

  We make an observation, formulate a hypothesis, make predictions based on the hypothesis and test those predictions.
  We make an observation,make predictions, hypothesis, and test on your hypothesis.
  We make an observation, formulate a hypothesis, make predictions based on the hypothesis, and test those predictions.

Organic compounds such as fats, sugars, and amino acids formed spontaneously from the early atmospheris...gases and energy.

  gases and energy.
  energy and compounds.
  molecules and energy.
  gases and molecules.
  molecules and compounds.

The composition of the following polymers are true except:

  Proteins are made of amino acids.
  Complex carbohydrates are made of sugars.
  Lipids or fats are made of fatty acids and glycerol.
  DNA is made of nucleus.

Genetic information is passed on from parent to offspring in molecules known as:

  RNA
  DNA
  H20
  dehydration synthesis

The following are true about lipids except..

  Triglycerides have three fatty acid chains.
  Lipids have polar properties.
  Double bonds cause bends in the carbon chains of a fatty acid.
  Unstaurations cause a fat to become more fluid.
  When a protein is added to a fat to make a lipoprotein, the fat tends to become more soluble in water because amino acid side-chains can carry a charge.

The following are true about protein structure except:

  The primary structure of a protein refers to its sequence of amino acids.
  The secondary structure of a protein refers to the twisting and folding of the amino acid chain.
  The tertiary structure of a protein refers to the two dimensional shape of the folded chain.
  Two or more folded polypeptides comprise the quaternary structure of a protein.

Protein folds can be stabilized by all of the following except,

  hydrogen bonds
  disulfide bridges
  ionic bongs
  hydrophobic interactions.
  hydrophilic interactions.

During the process of protein synthesis..

  RNA is transcribed into DNA which is translated into protein.
  DNA is transcribes into RNA which is translated into protein.
  None of the above.

The following is true about translation except,

  Every three bases codes for an amino acid.
  Ribosomal RNA binds to messenger RNA.
  Transfer RNA has a three base anti-codon that is complementary to the messenger RNA codon.
  Ribosomal RNA has enzymatic activity.
  Ribsomal RNA bings to RNA codon.
  Transfer RNA binds to amino acids.