Multiple Choice
Compare the molecular formula of a carbohydrate (CH₂O) n with that of carbon dioxide (CO₂) .What does the presence of hydrogen atoms in carbohydrates indicate?
A) Carbohydrates are more reduced than carbon dioxide.
B) Carbohydrates are more oxidized than carbon dioxide.
C) Every carbon atom in a carbohydrate is bonded to four different atoms.
D) Carbohydrates contain a carbonyl functional group.
Correct Answer:
Verified
Correct Answer:
Verified
Q4: Why do plants require sunlight?<br>A) Sunlight helps
Q5: Cell walls are used by many different
Q6: The chemical formula for fat is C₁₂H₂₄O₃.The
Q7: Bacteria,insects,and plants use carbohydrates to build structures.Which
Q9: You isolate an organic molecule that contains
Q14: Carbohydrates have been shown to form _.<br>A)only
Q15: If you were going to develop a
Q18: Enzymes that readily break starch apart cannot
Q25: Peptidoglycan forms sheets that stiffen the cell
Q44: How do the α and β forms