Put the steps in carbohydrate catabolism (aerobic respiration) in order. 1 :: Glycolysis 2 :: Citric Acid Cycle 3 :: Electron Transport System 4 :: Conversion of pyruvate to Acetyl CoA
Added by Victor Manuel H.
Close
Step 1
Step 1: The first step in carbohydrate catabolism is glycolysis. Show more…
Show all steps
Your feedback will help us improve your experience
Anna D. and 81 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Match each step of carbohydrate catabolism to its description. citric acid cycle glycolysis electron transport chain 8-step enzymatic process that converts 1 glucose molecule into 2 pyruvate molecules 6-step enzymatic process that oxidizes acetyl CoA to yield high-energy electrons that can be used to power ATP synthesis Series of linked enzymes in the mitochondrial membrane that uses high-energy electrons to power ATP synthesis
Anna D.
Put the following steps of respiration in the proper order starting with glucose and ending with oxidation of pyruvate: 1. Glycolysis 2. Phosphorylation of ADP by ATP synthase 3. Citric acid cycle 4. Electron transport chain
Madhur L.
1) Put the basic steps of pyruvate oxidation in order. 1 - Pyruvate enters the mitochondria 2 - Pyruvate loses a carbon atom, as well as some oxygen atoms in the form of carbon dioxide, resulting in a 2-carbon acetyl 3 - Acetyl is oxidized by NAD+ 4 - Coenzyme A attaches to the acetyl molecule 5 - Acetyl CoA moves to the Citric Acid (Krebs) Cycle 2) Put the steps of aerobic respiration in order. 1 - Glycolysis 2 - Pyruvate Oxidation 3 - Citric Acid (Krebs) Cycle 4 - Electron Transport Chain 3) Put the basic steps of glycolysis in order. 1 - A sugar molecule (glucose) gets phosphorylated 2 - Glucose is split into 2 3-carbon molecules called pyruvate 3 - NAD+ is reduced 4 - Phosphates are removed from pyruvate, creating ATP 5 - Pyruvate is ready to enter the mitochondria, or to enter fermentation process 4) Put the steps of the electron transport chain in order as it occurs in aerobic respiration. - NADH and FADH2 bring e- and H+ to the membrane of the cristae - A high H+ concentration gradient is created inside the cristae space - The electrons being carried by the coenzymes are used to "turn on" or power H+ active transport pumps - The hydrogen ions being carried by the coenzymes are pumped against their concentration gradient into the cristae by the H+ pumps - The H+ concentration powers ATP synthase as the ions rush down their concentration gradient to the matrix space - ATP synthase binds ADP to a lone phosphate 5) Put the basic steps of the Citric Acid (Krebs) cycle in order - Coenzyme A brings an acetyl molecule to the Krebs cycle - The 2-carbon acetyl is added to a larger 4-carbon molecule, creating citrate - Two carbon molecules are released; while NAD+ and FAD are reduced, creating NADH and FADH2
Adi S.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD