MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of these statements is not true regarding polysaccharides? |
| A. | Cellulose has a linear structure |
| B. | Inulin is a heteropolymer |
| C. | Glycogen has a branched structure |
| D. | Polysaccharide chains have a non-reducing left end |
| Answer» C. Glycogen has a branched structure | |
| 2. |
Which of these is not true about cellulose? |
| A. | It is the second most abundant organic polymer |
| B. | It has linear chains |
| C. | It is made of glucose subunits |
| D. | It is a homopolymer |
| Answer» B. It has linear chains | |
| 3. |
The building blocks ok polysaccharides are _____ |
| A. | glucose units |
| B. | disaccharides |
| C. | monosaccharides |
| D. | carbon molecules |
| Answer» D. carbon molecules | |
| 4. |
Which part of cellulose is the non-reducing end? |
| A. | Second monomer from the left |
| B. | Second monomer from the right |
| C. | Left end |
| D. | Right end |
| Answer» D. Right end | |
| 5. |
Which part of glycogen is the reducing end? |
| A. | Second monomer from the left |
| B. | Second monomer from the right |
| C. | Left end |
| D. | Right end |
| Answer» E. | |
| 6. |
Fructose does not form homopolymers. True or false? |
| A. | True |
| B. | False |
| Answer» C. | |
| 7. |
Inulin is a polymer of ______ |
| A. | glucose and fructose |
| B. | glucose |
| C. | fructose |
| D. | glucose, fructose and galactose |
| Answer» D. glucose, fructose and galactose | |
| 8. |
Which of these is a storehouse of energy in animal tissues? |
| A. | Glucose |
| B. | Cellulose |
| C. | Starch |
| D. | Glycogen |
| Answer» E. | |
| 9. |
Which of these is a storehouse of energy in plant tissues? |
| A. | Starch |
| B. | Cellulose |
| C. | Glucose |
| D. | Fructose |
| Answer» B. Cellulose | |
| 10. |
Cellulose is a polymer of _____ |
| A. | galactose and fructose |
| B. | glucose and fructose |
| C. | glucose |
| D. | glucose and galactose |
| Answer» D. glucose and galactose | |
| 11. |
Cellulose is a _____ |
| A. | heteropolymer |
| B. | homopolymer |
| C. | dimer |
| D. | monomer |
| Answer» C. dimer | |
| 12. |
Which of these is not a monosaccharide? |
| A. | Sucrose |
| B. | Glucose |
| C. | Fructose |
| D. | Galactose |
| Answer» B. Glucose | |
| 13. |
Polysaccharide chains are made of ______ |
| A. | disaccharides |
| B. | glucose |
| C. | sugars |
| D. | fructose |
| Answer» D. fructose | |
| 14. |
Which of these is present in the acid insoluble pool of homogenized, strained tissue? |
| A. | Ions |
| B. | Minerals |
| C. | Polysaccharides |
| D. | Vitamins |
| Answer» D. Vitamins | |
| 15. |
Which of these is a macromolecule? |
| A. | Vitamins |
| B. | Minerals |
| C. | Lipids |
| D. | Polysaccharides |
| Answer» E. | |