what is the first step in respiration process, where does it occurs? what is the product?
Answers
Answer:
The first stage of cellular respiration, called glycolysis, takes place in the cytoplasm. In this step, enzymes split a molecule of glucose into two molecules of pyruvate, which releases energy that is transferred to ATP. The organelle called a mitochondrion is the site of the other two stages of cellular respiration.
Respiration is the process of taking in oxygen rich air and giving out carbon-dioxide rich air.
The first step in respiration is called glycolisis. It is carried out in the presence of glucose.
It begins in the cytoplasm of a cell but most of the reactions are carried out in the mitochondria of a cell.
It's end products are ATP , Carbon-dioxide and water.
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