Biology Quiz 1 Review Characteristics of Life & Macromolecules
Which of the following are most likely to be found in ALL unicellular & multicellular organisms? A. circulatory system B. heart C. nucleic acids D. epithelial tissue
All of the chemical reactions inside an organism which keep it alive are its A. homeostasis B. photosynthesis C. respiration D. metabolism
Which is an example of a prokaryote? A. human being B. green plant C. bacteria D. chicken
What are the building blocks of carbohydrates? A. monosaccharides B. nucleotides C. fatty acids D. amino acids
Which elements are found in nucleic acids? A. CHO only B. CHON only C. CHONP
What is the function of nucleic acids? A. quick energy source B. long-term energy storage C. growth and repair of tissue D. store and transmit genetic information
What is the ratio of C:H:O in carbohydrates? A. 1:1:1 B. 2:1:2 C. 2:1:1 D. 1:2:1
Carbohydrates end in which suffix? A. -ose B. -ase C. -ing D. -ed
Which macromolecule would you eat to build muscle? A. lipids B. carbohydrates C. proteins D. nucleic acids