Question

breakdown of glucose by various Pathways

Answer 1

Here is your ans=

❇️Glucose. ------------ pyruvate (in all conditions in cytoplasm.

❇️Pyruvate (in the presence of oxygen in mitrochondria)------------------- co2 +H20 and energy

❇️Pyruvate ( in absences of oxygen)--------- co2, H2o and ethylene alcohol

❇️Pyruvate(in the lack of oxygen)-------------- Lactic acid

hope it helps you❤️❤️

Answer 2

$\huge\blue{Hi,}$

Answer o==[]::::::::::::::::>

In the very first stage,the glucose i. e. 6 carbon molecule breaks into pyruvare i. e. 3 carbon molecule in the cytoplasm .

After that they are broken down by three different pathways to release energy.

*In the absence of oxygen in yeast

*In the lack of oxygen in human muscles.

*In the presence of oxygen in mitochondria.

Hope this answer may help you!

Thanks N Regards
$\blue{Aaravxxx}$