1. Leaving Certificate Biology Respiration 1 iQuiz SECOND Press the F5 Key to Begin, Then click on this Blue Box FIRST In PowerPoint 2007 if you see a Security Warning click HERE on Options… and then click on  Enable this content

2. The controlled release of energy from food within a cell is also known as … BreathingInspiration ExpirationRespiration

3. The high energy molecule in cells that carries energy for the cell is … ATPProtein GlucoseADP

4. The initials ATP stand for … Adenosine triphosphorous Adenosine triphosphate Adenine tiosulphate Actual triple protons

5. Anaerobic respiration is respiration that … Takes place in a jar Requires oxygen Produces lots of energy Does not require oxygen

6. ATP differs from ADT in that … ATP has more energy ATP is needed for all metabolic reactions ATP has more phosphate All of the above

7. The first stage of respiration is also known as … GlucoseGlycogen GlycolysisGlutamine

8. What is produced at the end of glycolysis? Citric acidPyruvic acid Lactic acidHydrochloric acid

9. The end products of fermentation are carbon dioxide and … EthanolLactic acid Pyruvic acidAcetyl Co-enzyme A

10. Anaerobic respiration in muscles results in the production of … Ethanol + CO 2 Lactic acid only Lactic acid + CO 2 Ethanol only

11. What end products are formed when glucose is fully oxidised, i.e. undergoes aerobic respiration? C 6 H 12 O 6, CO 2 & ATPC 6 H 12 O 6, O 2 & ADP CO 2, H 2 O & ATPCO 2, H 2 O & N 2

12. Which of the following organelles do you associate with aerobic respiration? RibosomesLysosomes NucleusMitochondria

13. The largest number of ATP molecules is produced as a result of … Fermentation Anaerobic respiration Aerobic respiration Glycolysis

14. Two waste products of respiration are … CO 2 & ATPCO 2 & H 2 O 2 & CO 2 O 2 & H 2 O

15. In green plants, energy from glucose is converted to ATP during which of the following processes? PhotosynthesisRespiration ChemosynthesisSynthesis

16. Respiration occurs in plant cells … Only during daylight Which lack chlorophyll Only in the darkDay and night

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