The Transfer of Energy Random Retrieval

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The Transfer of Energy Random Retrieval

This quiz contains all the questions in the The Transfer of Energy section. The website will pick 20 questions at random.

1 / 20

What are the strands of fungi called?

2 / 20

This diagram shows part of the nitrogen cycle. Which two processes form nitrification?

3 / 20

Many decomposers secrete enzymes to digest organic matter, then absorb the products they require. The digested products which are not required remain in the soil. The digestion of which organic substance will result in the presence of ammonia in the soil?

4 / 20

Which term describes an organism which feeds on dead organic matter and digests their food externally? (watch your spelling)

5 / 20

The above table shows the volume and density of a fresh wood sample, then the volume and density of the same sample after it was dried. Calculate the percentage of water in the sample (water weighs 1g / ml)

6 / 20

The diagram above represents anaerobic respiration in which type of organism?

7 / 20

Using the ETC, how many molecules of ATP can each reduced FAD generate?

8 / 20

Using the ETC, how many molecules of ATP can each reduced NAD generate?

9 / 20

What should go in box 'X'?

10 / 20

The ETC develops a proton gradient as the electrons pass through. What is the process of these protons moving down an electrochemical gradient called?

11 / 20

Once 'W' reaches protein complex VI, what does it combine with to form water?

12 / 20

Isocitrate dehydrogenase is an enzyme used in the Krebs cycle to convert Citrate into the 5C intermediate. IDH1 is an inhibitor of Isocitrate dehydrogenase. What would happen to the concentration of Oxaloacetate produced by cells exposed to IDH1 ?

13 / 20

Isocitrate dehydrogenase is an enzyme used in the Krebs cycle to convert Citrate into the 5C intermediate. IDH1 is an inhibitor of Isocitrate dehydrogenase. What would happen to the volume of Carbon dioxide produced by cells exposed to IDH1?

14 / 20

Which two processes turn Citrate into the 5C intermediate?

15 / 20

How many carbon atoms are in a single molecule of molecule B?

16 / 20

Why did the student set up tube 1?

17 / 20

Which substance goes on to create other organic molecules?

18 / 20

What does substance H do to substance B?

19 / 20

How many carbon atoms are there in ONE molecule of substance B?

20 / 20

Name substance B

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