During glycolysis,which molecule acts as the electron acceptor during the oxidation of glyceraldehyde$-3-$phosphate?

How many $ATP$ molecules are formed in one glycolytic pathway?

How many types of enzymes are required for the completion of the process of glycolysis?

Given below are two statements: One is labelled as Assertion $A$ and the other is labelled as Reason $R$:
Assertion $A:$ $ATP$ is used at two steps in glycolysis.
Reason $R:$ First $ATP$ is used in converting glucose into glucose-$6$-phosphate and second $ATP$ is used in conversion of fructose-$6$-phosphate into fructose-$1,6$-bisphosphate.
In the light of the above statements,choose the correct answer from the options given below:

Write two energy yielding reactions of glycolysis.

Which one is the correct sequence in glycolysis?