The Function of Organelles Answers

Which carbohydrate can be used by the body as an immediate source of energy?

Which type of protein will fight disease?

A scientist is examining the function of macromolecules in a cell. She notices that movement of large molecules into and out of the cell is disrupted when she damages one specific type of macromolecule. Which macromolecule has she most likely damaged?

The table shows the energy that is stored in three types of organic molecules.Energy Storage in HumansWhat is the best conclusion based on this data?

A patient has diabetes, a disease that causes high blood sugar levels. Which macromolecule will a dietician monitor most closely in a patient that has the disease?

Why do phospholipids form a bilayer in water?

What would most likely happen to a person who is not getting enough essential amino acids in his or her diet?

What is the general term for any carbohydrate monomer?

A scientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas. Which group of statements best describe all of the materials he is using in the investigation?

A scientist is examining the role of an element found in fats and carbohydrates of living things. This element makes up 65% of human body mass. Which statement describes the element he is studying?

Where is the greatest amount of the world’s carbon found?

Which statement best describes the relationship between photosynthesis and cellular respiration?

Responding to the environment is a characteristic of life best shown by which example?

Organisms contain different levels of organization within their bodies. Arachnoidiscus ehrenbergi, pictured below, is a single-celled organism that is part of the group of algae known as diatoms. Photo by Gordon T. Taylor, courtesy of the NOAAWhich level of organization is seen in both Arachnoidiscus ehrenbergi and the human stomach?

Which element is found in both DNA and protein?

Which type of molecule that can be found in living things lacks carbon atoms?

In what form is carbon found in the atmosphere?

Organisms may contain up to five levels of organization within their bodies. Which level of organization is best represented by the liver?

Hemophilia is a disease that causes uncontrollable bleeding. If a father has it, all of his daughters will be carriers of the disease. Which macromolecule is involved in how hemophilia is passed from parents to their children?

The carbon cycle ensures that carbon is not lost. Which is another important benefit of the carbon cycle?