6. Plants can store energy as oil. These oils are likely to be:
a. Saturated fat
b. Carbohydrates
c. Unsaturated triglycerides
d. Polyunsaturated proteins
7. All of the following are characteristics of prokaryotic cells except:
a. Genetic material usually contains introns
b. Do not contain membrane bounded organelles
c. Do not contain true nuclei
d. Can carry out respiration or photosynthesis
8. The following are characteristics of both mitochondria and chloroplasts except:
a. Both have an inner and outer membrane
b. Both usually have their own genetic material
c. Both are involved in the fixing of carbon
d. Both are involved in the synthesis of ATP using an electron transport
system
9. Which of the following organelles is delimited by a single membrane?
a. Mitochondrion
b. Peroxisome
c. Nucleus
d. Ribosome
10. Match the best answers:
a. Contains catalase (Peroxisome)
b. Contains chlorophyll (Chloroplast)
c. Composed of RNA and protein (Ribosome)
d. The Krebs cycle happens here (Mitochondria)
1. Ribosome 2. Mitochondria 3. Peroxisome 4. Chloroplast