Answer the following biology questions a explain the...

Text: Answer the following biology questions: a) Explain the electron transport chain in detail using a paragraph. b) From your understanding of cellular respiration, what type of activity would cause a person to have high levels of lactic acid in their body? (Answer with a suggested activity and the process that would cause this) c) In glycolysis, if the enzyme triosephosphate isomerase is not able to do its job properly, what would happen? To be specific, how would ATP production be affected? (Your answer should be more than "there would be a problem in glycolysis causing it to stop")

Transcript

00:01 In the very first part of the question you need to explain the etc with a whole full -fledged paragraph.

00:07 So here when we talk about the etc that is the electron transport chain then as the name suggests it is basically a series of protein complexes or protein carriers.

00:18 So they are located in the inner mitochondrial membrane.

00:42 So this takes place in the inner mitochondrial membrane.

00:52 Alright and here when we talk about the final stage of cellular respiration then the majority of atp is produced.

01:00 So here it leads to the production of majority of atp and the process it begins with the transfer of electron from the nadh and fadh to the first protein complex that is nadh hydrogenase.

01:13 So the very first process is the transfer of electron.

01:17 It is the transfer of electron.

01:23 The next step involves the electrons being passed through a series of protein complexes and this includes cytochrome b c1 complex and cytochrome oxidase which pump the protons from the mitochondrial matrix to the intermembrane space.

01:39 So now here there is passing of electron and after this from the matrix it moves to the intermembrane space.

02:02 Further this creates a electrochemical gradient.

02:07 It creates a electrochemical gradient and this gradient it drives the synthesis of atp by the atp synthase and the final electron acceptor becomes the oxygen.

02:25 So now oxygen it becomes the final electron acceptor and this combines with the proton to form the water and the electron transport chain is highly efficient process because in total if we see the totality of electron transport chain then we see that in total there are 34 atp molecules that are generated per glucose molecule.

02:50 So there are 34 atp that you get from the one glucose molecule.

02:55 Now moving on to the second part of the answer.

02:58 The second part of the answer asks about the high level of lactic acid that have been produced and the activity that will be led.

03:08 So now in the p part you are being asked about the high levels of lactic acid...

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