Marcelo Rodriguez
Storyboard Text
- Good morning teacher!
- Good morning student, how can I help you?
- I had a question about 3 topics and I wanted to see if you could help me?
- They are the topics of fermentation, stages of photosynthesis and cellular respiration
- Sure, pay attention!
- It is where you explained to us that light dependent is that the Sunlight is transformed into chemical energy from two carrier molecules: ATP and NADPH?
- for photosynthesis there are 2 stages, light dependent and light independent
- Exactly! and the light independent is that NADPH ATP and NADPH molecules, synthesized during the light-dependent phase, are dissolved in the stroma (the internal cavity of the chlosite of the medium that contains it( that surrounds the thylakoids (flattened sacs, site of the light-absorbing reaction of photosynthesis) and from there, they provide the energy required for the synthesis of glucose from CO2 and water.
- I think I already remembered, and cellular respiration?
- I also remember that there were 3 steps for cellular respiration of 02 and CO2
- For cellular respiration you have to know that cellular respiration is the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.
- ahh ok! so lactic is where The energy demand by the muscle is very high, so it starts to generate lactate to get more ATP through glycolysis.
- A clear example of alcohol can be the production of bread and wine. The yeasts that are responsible for carrying out this type of process have mitochondria and therefore, should be able to perform the aerobic process, but as with all metabolism, the reactions are not mandatory.
- Thank you for helping me teacher, you helped me a lot!
- And for fermentation there are 2 types of fermentation; Alcoholic Fermentation andlactic fermentation
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