3. Identify the monomers (building blocks) of carbohydrates, lipids, and proteins. Describe the structure and composition of each.

Size: px

Start display at page:

Download "3. Identify the monomers (building blocks) of carbohydrates, lipids, and proteins. Describe the structure and composition of each."

Lorin Garrett
5 years ago
Views:

1 SBI3C Final Exam Review 1. State the 3 points of the cell theory. 2. Consider macromolecules and biochemistry. Circle all the terms that are carbohydrates, underline all the lipids (fats) and put phospholipid glucose sucrose amino acids cellulose triglyceride a star on the proteins polypeptide oligosaccharides steroid dipeptide monosaccharide 3. Identify the monomers (building blocks) of carbohydrates, lipids, and proteins. Describe the structure and composition of each. 4. Match the definition in column B with the cell part in column A. Column A Column B A. only in plant cells, contains water and 1. ribosome nutrients B. where proteins are made 2. nucleus C. control centre, contains nucleolus 3. lysosome D. makes energy for the cell E. used to digest food, and foreign particles 4. mitochondria F. has ribosomes attached 5. central vacuole G. makes ribosomes 6. rough endoplasmic reticulum 5. Fill in the following table for each Kingdom. Feature Bacteria Archaebac teria Eukaryotic/Prokaryotic? Producer/Consumer? Single/Multi-cellular or Both? Sexual/asexual reproduction Distinguishing feature Fungi Protista Plantae Animalia 6. Fill in the table comparing eukaryotic and prokaryotic cells. Relative size Nucleus present? Method(s) of reproduction Eukaryotes Prokaryotes Kingdom(s) they are found in Membrane bound organelles? Example organisms 7. Give 4 similarities between eukaryotic and prokaryotic cells. 8. What makes viruses unique? Why aren t they classified under a kingdom with other organisms? 9. Describe what a karyotype is and what it is used for. What would a normal karyotype look like? What would a karyotype for a genetic disorder look like? 10. Describe 3 ways plants have evolved adaptations to survive in diverse environments. 11. Define tropism and describe the 3 ways plants exhibit tropism.

2 12. Label the following diagrams. You should know parts: 1) 2) 3) 4) 5) 6) 7) 8) 10) 12) You should know parts: 1) 2) 3) 4) 5) 6) 8) 9) 10) 11) 12)

3 13. Fill in the blanks. a. The functions of the are absorption of water, vitamins, and temporary storage of wastes. b. Mechanical digestion is carried out by the and involves tearing, grinding and crushing. c. Proteins are broken down by the enzyme, into their subunits. d. Food is moved along the esophagus by a wave-like contraction called. e. Most of the chemical digestion happens in the when break down large molecules into smaller ones. f. The stomach produces which contains acids, enzymes and mucus. g. The functions of the are breakdown and absorption of fats, carbohydrates, and proteins. h. The stomach mixes or churns its contents into a liquid, this is digestion. 14. List the path a peanut butter and jelly sandwich takes through digestion, starting with the MOUTH and ending with the ANUS. 15. Fill in the table by identifying the parts and their functions. A K B J C I D H G A B E F G C H D I J F E K 16. As a molecule of CO 2 leaves the capillaries in the lung, put the following parts of the respiratory system in the correct order as the molecule would pass through. pharynx alveoli bronchi bronchiole larynx nasal cavity 17. Identify the structures involved in breathing and what describe the mechanism that facilitates breathing.

4 18. Use the box of terms to fill in the blanks below blood mucus warms gas exchange foreign moisture cilia lungs The functions of the respiratory system are: It provides an area for between the air and circulating. Before gases reach the exchange surface of the, the respiratory tract up, and adds to the gases. It defends the respiratory system against bacteria. sweep up and out of the respiratory tract. What has to happen for a person to inhale? (diaphragm? intercostal muscles?) Contract/relax, move up/down What has to happen for a person to exhale? 19. Fill in the following chart. Circle the blood vessels/underline the parts of blood. Part: Function Description Used for blood clotting red blood cells capillaries Carries blood back to the heart Cells contain a nucleus plasma Large diameter, thick layer of muscle 20. Correction: True and False If the statement is incorrect CHANGE the underlined word to make it correct, if the statement is correct write TRUE. 1. The right ventricle pumps deoxygenated blood into the pulmonary veins. 2. The left atrium pumps oxygenated blood through the atrioventricular valve. 3. Deoxygenated blood travels to all the cell in the body. 4. The left ventricle receives oxygenated blood and pumps it past the aortic valve into the vena cavae. 5. Oxygenated blood from the pulmonary veins enters the left atrium. 6. Blood travels from the left atrium to the right atrium. 7. The main veins that return blood to the heart are the vena cavae. 21. What is another word for heterozygous? What would the genotype look like? 22. What two words are also used when describing a homozygous genotype? 23. What determines a person s gender?

c. If two heterozygous black guinea pigs are crossed, what will the genotypic ratio be for their offspring? 25. Fill in the table by labelling the parts of the heart.

5 24. In guinea pigs, black fur colour is dominant to white fur colour. Use B to represent the black fur allele, and b to represent the white fur allele. a. If a true breeding black guinea pig is crossed with a true breeding white guinea pig, what colour fur will the offspring have? b. If a heterozygous black guinea pig is crossed with a white guinea pig, what colour fur will the offspring have? c. If two heterozygous black guinea pigs are crossed, what will the genotypic ratio be for their offspring? 25. Fill in the table by labelling the parts of the heart. A B C D E F G H Label which side of the heart carries oxygenated and deoxygenated blood. 26. What are the phases of the cell cycle? (IN ORDER) 27. Identify the phases of meiosis and put them in order. Order:

6 28. In the diagram, identify the processes A), B) and C). 29. Label a chromosome, sister chromatid, centromere, and spindle fiber. 30. For the cells 1), 2) and 3), identify them by name, AND label it as diploid (2n=46) or (n=23). 31. What is the purpose of flowers, seeds, and stem cutting? Describe each and their involvement in plant reproduction. Identify if they are involved in sexual or asexual reproduction. 32. Use the table to answer these questions. Taxon Human Dog Tiger Red Oak Housefly Kingdom Animalia Animalia Animalia Plantae Animalia Phylum Chordata Chordata Chordata Anthrophyta Arthropoda Class Mammalia Mammalia Mammalia Angiospermae Insecta Order Primates Carnivora Carnivora Fagales Diptera Family Hominidae Canidae Felidae Fagacea Muscidae Genus Homo Canus Panthera Quercus Musca Species sapiens familiaris tigris rubra domestica a. Which organism is least closely related to humans? Justify you choice. b. What is the scientific name of the red oak? 33. Label the following diagram

Final Exam Review. 1. Arrange the 7 levels of Linnaean classification from most general (ie: kingdom) to most specific (ie: species)

Final Exam Review. 1. Arrange the 7 levels of Linnaean classification from most general (ie: kingdom) to most specific (ie: species) SBI 3U1 Final Exam Review Diversity 1. Arrange the 7 levels of Linnaean classification from most general (ie: kingdom) to most specific (ie: species) 2. a) Explain how the structure of prokaryotic cells