littlehappy_21
New member
1. Which of these carbohydrates constitutes the bulk of dietary fiber? a) starch; b) cellulose; c) glucose; d) fructose; e) chitin
2. A diet high in _____ is considered unhealthy, since this type of material is largely found in animal tissues.
a) saturated fats; b) testosterone; c) unsaturated fats; d) plant oils
3. The form of RNA that delivers information from DNA to be used in making a protein is ____.
a) messenger RNA; b) ribosomal RNA; c) transfer RNA; d) heterogeneous nuclear RNA
4. The energy locked inside an organic molecule is most readily accessible in a ___ molecule.
a) fat; b) DNA; c) glucose; d) chitin; e) enzyme
2. A diet high in _____ is considered unhealthy, since this type of material is largely found in animal tissues.
a) saturated fats; b) testosterone; c) unsaturated fats; d) plant oils
3. The form of RNA that delivers information from DNA to be used in making a protein is ____.
a) messenger RNA; b) ribosomal RNA; c) transfer RNA; d) heterogeneous nuclear RNA
4. The energy locked inside an organic molecule is most readily accessible in a ___ molecule.
a) fat; b) DNA; c) glucose; d) chitin; e) enzyme