Biology Sbi4u B Practice Test Paper
Biology, SBI4U-B
Practice Test
Time: 2 hours
Total Marks: 100
Instructions
•
There is a label attached to this page. Compare the course code on the label with the course code printed on the Final Test to make sure that they are the same. Tell the Final Test supervisor immediately if they are not the same.
•
The Final Test pages are numbered 1 through 12. Check to see that all 12 pages are attached.
Tell the Final Test supervisor immediately if there are any pages missing.
•
You may use a non-marked dictionary during the Final Test if one is available at the test site.
You may not use any other books or notes.
•
You will need a pen and calculator.
•
A periodic table of the elements and a table of codons for amino acids are included at the …show more content…
a) Protons
b) Neutrons
ilc.org
________
c) Electrons
3.
________
________
Compare the process of exocytosis to the process of endocytosis. (4 marks)
Copyright © 2010 The Ontario Educational Communications Authority. All rights reserved.
1
2
Practice Test
Biology SBI4U-B
4.
Mary roasted a turkey. Before she placed the turkey in the oven, she rubbed the turkey with a mixture of salt and sage. She cooked it by following the package’s instructions exactly, but when she tasted the turkey a few hours later, she noticed that it was dry. Since her turkey did not overcook, what did Mary do wrong? Use proper terminology when you explain your answer. (2 marks)
5.
Complete the following reaction by drawing the molecular structure of the main product.
Label the reactants and product. Circle and label an example of the hydroxyl functional group and the carboxyl functional group in the reactants. Circle and label the main type of linkage present in the product. (6 marks)
H
O
HC O H
HC O H
H
O
+
C
H
H
H
C
C
C
C
C
C
H
Practice Test
Time: 2 hours
Total Marks: 100
Instructions
•
There is a label attached to this page. Compare the course code on the label with the course code printed on the Final Test to make sure that they are the same. Tell the Final Test supervisor immediately if they are not the same.
•
The Final Test pages are numbered 1 through 12. Check to see that all 12 pages are attached.
Tell the Final Test supervisor immediately if there are any pages missing.
•
You may use a non-marked dictionary during the Final Test if one is available at the test site.
You may not use any other books or notes.
•
You will need a pen and calculator.
•
A periodic table of the elements and a table of codons for amino acids are included at the …show more content…
a) Protons
b) Neutrons
ilc.org
________
c) Electrons
3.
________
________
Compare the process of exocytosis to the process of endocytosis. (4 marks)
Copyright © 2010 The Ontario Educational Communications Authority. All rights reserved.
1
2
Practice Test
Biology SBI4U-B
4.
Mary roasted a turkey. Before she placed the turkey in the oven, she rubbed the turkey with a mixture of salt and sage. She cooked it by following the package’s instructions exactly, but when she tasted the turkey a few hours later, she noticed that it was dry. Since her turkey did not overcook, what did Mary do wrong? Use proper terminology when you explain your answer. (2 marks)
5.
Complete the following reaction by drawing the molecular structure of the main product.
Label the reactants and product. Circle and label an example of the hydroxyl functional group and the carboxyl functional group in the reactants. Circle and label the main type of linkage present in the product. (6 marks)
H
O
HC O H
HC O H
H
O
+
C
H
H
H
C
C
C
C
C
C
H