11 University Exam 6
Grade 11 University Biology Exam
Teacher: Mr. Anderson SBI 3U1 Jan 21, 2009 Time: 2 hours
Total Marks /111 Pages 1-8
Name: _________________________
Instructions
1. All questions should be answered on the exam page.
2. There will be no talking and/or other disruptions during the exam.
3. If you have any questions raise your hand and a teacher will come to your desk to help you.
4. When you are finished please raise your hand the teacher will come to you and collect your exam materials.
Good Luck!
True/False (15 marks)
Indicate whether the sentence or statement is true or false. Use the Scantron Sheet (A = true and B = False)
____ 1. Viruses are the smallest living organisms
____ 2. Plant cells have a cell wall.
____ 3. A Monosaccharide has two subunits.
____ 4. Protein is made up of a long chain of amino acids.
____ 5. Down syndrome is an example of a chromosomal disorder.
____ 6. Lipids are a large class of hydrophilic molecules.
____ 7. DNA is most often described as a single helix, which looks like a spiral rope.
____ 8. The pancreas produces bile to be used in fat digestion.
____ 9. An open circulatory system is more efficient in delivering oxygen to cells than a closed circulatory system.
____ 10. Diffusion moves solutes from an area of low to high concentration
____ 11. Phospholipids are the main building block of cell membranes.
____ 12. Only plants are capable of performing photosynthesis.
____ 13. Monocot seeds produce two cotyledons.
____ 14. The bottom of a leaf tends to have more stoma than the top.
____ 15. Incomplete dominance results in a blending of traits.
Multiple Choice (35 marks)
Identify the letter of the choice that best completes the statement or answers the question. Use the Scantron sheet
____ 16. Which of the following statements is not a part of the cell theory?
a.
Cells come from pre-exiting cells.
b.
All cells contain a true nucleus.
c.
All living things are composed of
Teacher: Mr. Anderson SBI 3U1 Jan 21, 2009 Time: 2 hours
Total Marks /111 Pages 1-8
Name: _________________________
Instructions
1. All questions should be answered on the exam page.
2. There will be no talking and/or other disruptions during the exam.
3. If you have any questions raise your hand and a teacher will come to your desk to help you.
4. When you are finished please raise your hand the teacher will come to you and collect your exam materials.
Good Luck!
True/False (15 marks)
Indicate whether the sentence or statement is true or false. Use the Scantron Sheet (A = true and B = False)
____ 1. Viruses are the smallest living organisms
____ 2. Plant cells have a cell wall.
____ 3. A Monosaccharide has two subunits.
____ 4. Protein is made up of a long chain of amino acids.
____ 5. Down syndrome is an example of a chromosomal disorder.
____ 6. Lipids are a large class of hydrophilic molecules.
____ 7. DNA is most often described as a single helix, which looks like a spiral rope.
____ 8. The pancreas produces bile to be used in fat digestion.
____ 9. An open circulatory system is more efficient in delivering oxygen to cells than a closed circulatory system.
____ 10. Diffusion moves solutes from an area of low to high concentration
____ 11. Phospholipids are the main building block of cell membranes.
____ 12. Only plants are capable of performing photosynthesis.
____ 13. Monocot seeds produce two cotyledons.
____ 14. The bottom of a leaf tends to have more stoma than the top.
____ 15. Incomplete dominance results in a blending of traits.
Multiple Choice (35 marks)
Identify the letter of the choice that best completes the statement or answers the question. Use the Scantron sheet
____ 16. Which of the following statements is not a part of the cell theory?
a.
Cells come from pre-exiting cells.
b.
All cells contain a true nucleus.
c.
All living things are composed of