Table of Contents
- 1 How do bacteria make 38 ATP?
- 2 Why can muscle cells produce 38 ATP per glucose while a skin cell can only produce 36 ATP?
- 3 How do bacteria cells make energy?
- 4 Are there 36 or 38 ATP?
- 5 What waste chemical is produced in anaerobic respiration in animals?
- 6 How do bacteria get glucose?
- 7 How many ATP does a cell produce in aerobic respiration?
- 8 How many ATP are produced during glycolysis and Krebs cycle?
How do bacteria make 38 ATP?
Respiration. Respiration is a type of heterotrophic metabolism that uses oxygen and in which 38 moles of ATP are derived from the oxidation of 1 mole of glucose, yielding 380,000 cal.
Why can muscle cells produce 38 ATP per glucose while a skin cell can only produce 36 ATP?
Cellular respiration can occur both aerobically (using oxygen), or anaerobically (without oxygen). During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell….Aerobic vs anaerobic respiration.
| Aerobic | Anaerobic | |
|---|---|---|
| ATP produced | Large amount (36 ATP) | Small amount (2 ATP) |
Why do humans only make 36 ATP?
With oxygen, organisms can use aerobic cellular respiration to produce up to 36 molecules of ATP from just one molecule of glucose. Without oxygen, some human cells must use fermentation to produce ATP, and this process produces only two molecules of ATP per molecule of glucose.
How do bacteria cells make energy for cellular processes?
Bacteria can obtain energy and nutrients by performing photosynthesis, decomposing dead organisms and wastes, or breaking down chemical compounds. Bacteria can obtain energy and nutrients by establishing close relationships with other organisms, including mutualistic and parasitic relationships.
How do bacteria cells make energy?
Cellular respiration is an energy generating process that occurs in the plasma membrane of bacteria. Glucose is broken down into carbon dioxide and water using oxygen in aerobic cellular respiration, and other molecules such as nitrate (NO3) in anaerobic cellular respiration, meaning simply, without oxygen.
Are there 36 or 38 ATP?
In eukaryotic cells, the theoretical maximum yield of ATP generated per glucose is 36 to 38, depending on how the 2 NADH generated in the cytoplasm during glycolysis enter the mitochondria and whether the resulting yield is 2 or 3 ATP per NADH.
Do bacterial cells have ATP?
Cells, including bacteria, can be thought of as energy producing factories that take nutrients and convert them into energy called adenosine triphosphate (ATP). This set of reactions occurs in the cytoplasm of bacteria. The product of glycolysis, pyruvate, can be broken down further to generate even more energy.
Does cellular respiration make 36 or 38 ATP?
The theoretical maximum yield of ATP for the oxidation of one molecule of glucose during aerobic respiration is 38. In terms of substrate-level phosphorylation, oxidative phosphorylation, and the component pathways involved, briefly explain how this number is obtained.
What waste chemical is produced in anaerobic respiration in animals?
Lactic acid
Lactic acid is the end-product of anaerobic respiration in animals. In animals when glucose molecules break down in anaerobic respiration, the pyruvate stays in cells. The lactic acid needs to be oxidized to water and carbon dioxide later.
How do bacteria get glucose?
Photosynthesis. Photosynthetic bacteria use the energy of the sun to make their own food. In the presence of sunlight, carbon dioxide and water are turned into glucose and oxygen. The glucose is then turned into usable energy.
How many ATPS can a human cell produce?
Per one molecule of glucose, many human cells can produce only 36 ATPs (a few numbers of cells, like heart muscle cells, can produce 38 ATPs though) while bacteria always produce 38 ATPs via aerobic respiration. First, we must understand the basis of aerobic respiration.
How many ATP does a single glucose molecule produce?
Every glucose molecule produces 36 ATP is only a theoretical exercise. Why? The others answered the why, I want to address the number. The value of 36 (or 38) ATP per glucose is outdated; the new value is 6 less … 30 (or 32) ATP.
How many ATP does a cell produce in aerobic respiration?
In bacteria, the net production of 38 ATP and a eukaryotic cell only 36 ATP. Why? Elementary textbooks give the misleading impression that human cells always produce 36 ATP per glucose in aerobic respiration.
How many ATP are produced during glycolysis and Krebs cycle?
Biology textbooks often state that 38 ATP molecules can be made per oxidised glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system). How much ATP is produced during one round of a Krebs cycle?