TCA cycle cell biology

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13 Terms

1
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In the TCA cycle what enzyme is in the first step

citrate synthase

2
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In the TCA cycle what enzyme is in the second step

aconitase

3
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In the TCA cycle what enzyme is in step 4

alpha ketoglutarate dehydrogenase

4
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In the TCA cycle what enzyme is in step 5

succinyl CoA synthetase

5
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In the TCA cycle what enzyme is in step 3

isocitrate dehydrogenase

6
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In the TCA cycle what enzyme is in step 6

succinate dehydrogenase

7
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In the TCA cycle what enzyme is in step 7

fumarase

8
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In the TCA cycle what enzyme is in step 8

malate dehydrogenase

9
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how do you get acetyl CoA

input pyruvate CO2 leaves NAD+ comes in and become NADH coenzyme A also comes in and then the product is acetyl CoA

10
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What is net result of one turn of the TCA cycle

3 NADH, 1 GTP, 1 FAD(H)2 and 2 molecules of CO2

11
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In the TCA cycle what is the input and output of step 1

input acetyl CoA output is citrate 6c

12
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Where is pyruvate converted into acetyl CoA

the mitochondria

13
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In the TCA cycle what is the input and output of step 2

input citrate 6 C output isocitrate 6C