Biology cumulative exam Questions and Answers |100% Pass
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Course
Biology Cumulative
Institution
Biology Cumulative
Biology cumulative exam Questions and
Answers |100% Pass
Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform
photosynthesis. Magnesium is an important component of chlorophyll. The concentration of magnesium
ions is higher in the root-hair cells of pl...
Which level of organization is characterized by a group of cells that work together to perform a common
function?
1. organ
2. tissue
3. organ system
4. organism - Answer✔✔-tissue
Which best describes a codon?
1. a cell structure that gives the master instructions for an organism
2. a segment of DNA that is the basis of heredity in organisms
3. the sequence of three bases that codes for a specific amino acid
4. the basic unit of structure and function of all living things - Answer✔✔-the sequence of three bases
that codes for a specific amino acid
Which is the final electron acceptor in the electron transport system of cellular respiration?
1. NADH
2. FADH2
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