AP Biology Exam Review (2002-2003) Molecules and Cells – 25%
Macromolecules(1)
05 food requirements_in_human
Lecture 3
Atomsmollife
Macromolecules Large Molecules Macromolecules are formed when monomers are linked together to form longer chains called polymers. The same process.
to maintain life to supply energy & give warmth ◦ carbohydrates ◦ fats ◦ proteins for growth and repair ◦ Proteins keep healthy & help to fight.
Biochemistry Notes: Macromolecules. Organic vs. Inorganic Molecules Organic Molecules ◦ ALWAYS contain carbon and have C to H bonds and are found in living.
Carbohydrates (sugars) Classified based on # of simple sugars C H O in 1:2:1 ratio Major nutrients for cells; ie glucose Produced by photosynthetic organisms.
Carbohydrates (sugars)
What are cells made of?. What are macromolecules? Macro= Macro+molecule= big Big molecule Macromolecules are essential molecules. *ESSENTIAL- adjective:
Carbohydrates (CHO) -carbohydrates contain only Carbon, Hydrogen and Oxygen -carbohydrates are produced in the process of photosynthesis.
