2.03 Biomolecules Quiz

Migratory birds that must fly long distances without eating use stored energy of triglycerides to fuel their flights. Triglycerides provide a long-term source of energy. Triglycerides are which type of biomolecule?

One of the biomolecules stores all of the information needed to produce the body’s proteins. Which type of biomolecule is this?

Two similar proteins are pictured. Because these two proteins have different structures, they most likely-

Lactose is a carbohydrate made up of the two molecules glucose and galactose joined together. Which of the following is an accurate statement about lactose?

Which biomolecule transmits genetic information from one generation to the next?

There are many populations of finches, a type of bird, living on different islands of the Galápagos. If a finch leaves the population on one island and joins a population on a nearby island, this would be an example of-

The table lists the classification information for 3 different plant species. Which two species are most closely related to each other?

Which of the following is essential for natural selection to occur in a population?