Characteristics of Life — Unit test Answers

Which food contains mostly polysaccharides?

Which type of macromolecule is made up of subunits that are called amino acids?

What type of lipid is estrogen?

What would most likely happen to plants if they did not have a waxy outer coating?

Which statement best illustrates a biotic or an abiotic factor that is often found in a city park?

A Venn diagram can be used to compare and contrast nucleic acids.Which characteristic would be correctly found in B?

A dietician examines the diet of a patient who is complaining that he is unable to build muscle mass. The patient eats mainly fresh fruits, vegetables, pasta, bread, and some fats and oils. Which type of supplement will the dietician most likely recommend?

In which part of the body is glycogen stored?

Where does a peptide bond form?

A doctor suspects that one of her patients has a deficiency in one of the six key elements found in living organisms. He has low energy and extremely weak, soft bones. Based on this information alone, which nutrient supplement will she most likely prescribe?

Which recent discovery led to a new understanding of how genetic mutations increase the risk of cancer?

Which statement describes one way that RNA differs from DNA?

The brothers pictured below are identical twins.The boys in this picture look alike because their bodies contain identical

By which process do plants obtain carbon from the atmosphere?

What scientific knowledge about macromolecules is a direct result of Gerardus Johnannes Mulder’s 1838 discovery?