Answer: A, burning fossil fuels
Metabolic pathways stimulate cell division.
Answer:
Body systems are used throughout your body to help you move and to live like the heart for example.
Answer:
James Watson and Francis Crick were the first to discover the structure of DNA in the 1950s
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Answer:</h2>
Glucokinase or Hexokinase is a enzyme used at the first step of glycolysis.
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Explanation:</h2>
- Glucokinase is a Isoenzyme(enzymes which differs in the sequence of amino acids but catalyses the same reaction) of Hexokinase .
- Glucokinase (hexokinase D) is present only in liver and pancreas whereas hexokinase is present in all cells.
- In first step of glycolysis i.e formation of glucose-6-phosphate from glucose is completed with the help of hexokinase. In this step a ATP molecule is consumed i.e ATP is converted to ADP
Result: Glucokinase and hexokinase are used in the first step of glycolysis.
