2. 100 500 200 300 400 200 300 400 500 400 300 200 500 400 300 200 500 400 300 200 100 Science 30 Midterm Circulation Genetics Acids Bases OrganicPotpourri

3. Circulation for 100 These blood cells produce antibodies when signaled by the helper T cells Answer: B Cells Back

4. Circulation for 200 This is an artery that carries oxygen poor blood Answer: Pulmonary artery Back

5. Circulation for 300 The structure of the heart depicted here: Answer: septum Back

6. Circulation for 400 A cardiovascular disease characterized by a clot forming a blockage of a coronary artery Answer: heart attack Back

7. Circulation for 500 The systolic pressure of a patient whose blood pressure is 100/60 Answer: 100 Back

8. Genetics for 100 A DNA nucleotide is made up of this, a phosphate and a nitrogenous base Answer: Deoxyribose sugar Back

9. Genetics for 200 The percentage probability of a man with type O blood and a woman with type A blood having a child with type AB blood. Answer: 0% Back

10. Genetics for 300 A type of trait that occurs in males more frequently than in females and skips generations Answer: X-linked recessive Back

11. Genetics for 400 A genetic technology that involves inserting a gene from one species into the cell of another species Answer: Recombinant DNA Back

12. Genetics for 500 A type of mutation that can result in a frameshift Answer: Deletion or insertion Back

13. Acid Base for 100 The name given to an H 3 O+ ion Answer: Hydronium Back

14. Acid Base for 200 A gas that can lead to acid precipitation Answer: NO X or SO X Back

15. Acid Base for 300 The number of times more concentrated the hydronium ions in a solution with a pH of 3 compared to a pH of 6 Answer: 1000 Back

16. Acid Base for 400 A substance whose physical properties, such as colour, change at different pH levels Answer: indicators Back

17. Acid Base for 500 A procedure for determining the concentration of an unknown acid sample by adding a precise volume of a known base Answer: Titration Back

18. Organics for 100 A hydrocarbon with single bonds between carbon atoms Answer: alkane Back

19. Organics for 200 An alcohol reacted with a carboxylic acid forms this Answer: Ester Back

20. Organics for 300 A hydrocarbon derivative that has one or more hydroxyl groups Answer: alcohol Back

21. Organics for 400 Athe process by which higher levels of a food chain acquire more toxins than lower levels Answer: Biomagnification Back

22. Organics for 500 A device, utilizing a platinum catalyst, that can reduce emissions of NO x from vehicle exhaust. Answer: Catalytic converter Back

23. Potpourri for 100 The allele that is expressed in the phenotype of heterozygous individuals Answer: Dominant Back

24. Potpourri for 200 The building blocks of protein, the order of these is determined by DNA triplets Answer: Amino Acids Back

25. Potpourri for 300 An aqueous solution that donates H + to make a conjugate base Answer: Acid Back

26. Potpourri for 400 Veins have these to prevent the flow of blood in the wrong direction Answer: Valves Back

27. Potpourri for 500 The systematic name for this structure: Answer: Propanoic Acid Back