Skip to content
Back to quiz
6. What is the treatment for Gonorrhoea
- Chemical sprays
- Antibiotics, condoms and limiting sexual partners
- Vaccination
- Preventing breeding
7. What organ deals with Lactic Acid
- Liver
- Heart
- Stomach
- Pancreas
8. What do catalysts do?
- Produce lactic acid
- Speed up reactions without being used up
- Break large molecules into smaller ones
- Decrease the rate of chemical reactions
9. What do villi do?
- Produce gases for absorption
- Respire
- Increase surface area for diffusion
- Carry blood
10. What do stents do?
- Mechanically pump the heart
- Move blood around the body
- Keep narrowed or blocked arteries open
- Reduce cholesterol levels in the blood
11. Are benign tutors dangerous
- No, they form in one place and don't spread
- Yes, they invade neighbouring tissues
12. What is an example of a body response to exercise
- decrease in the flow of oxygenated blood
- increase in heart rate
- production of enzymes
13. Combining stimulated mouse lymphocytes with a tumour makes:
- A hybrid cell
- A hybridoma cell
- A hybridala cell
- A hyridonna cell
14. What is malaria caused by?
- Bacteria
- Fungi - diseased mushrooms
- Protists - bite of female mosquito
- Virus'
15. How can you tell if there are lipids in a substance
- Ethanol test indicates presence
- Blue biuret turns black
- Green biuret turns gold
- Purple iodine turns red
16. How are monoclonal antibodies produced?
- Killing bacterial pathogens
- Stimulating mouse lymphocytes
- Stimulating mouse enzymes
- Measuring levels of chemicals in blood
17. What does the aorta do?
- Opens damaged valves
- Carries oxygenated blood around the body
- Carries blood to the liver
- Pumps the heart
18. what does a high temperature do to enzymes
- Affect transpiration
- Denature, change the shape of the active site
- Denature, change the shape of the substrate
19. What does rose black spot reduce?
- Mitosis
- Transpiration
- Photosynthesis
- Respiration
20. What do arteries do?
- Carry oxygenated blood from heart to organs
- Carry deoxygenated blood from organs to heart
- Diffuse substances into the blood