Analogy type questions:
$(1)$ Krebs cycle : Hans Krebs :: Glycolysis : ......
$(2)$ Glycolysis : Absence of oxygen :: Krebs cycle : ......

Select the correct option to complete the following statements:
$(1)$ The $TCA$ cycle begins with the condensation of $OAA$ and water with $Acetyl-CoA$ to yield $Citric$ $acid$.
$(2)$ In fermentation,yeast converts glucose into ethanol under $Anaerobic$ conditions.

During the process of plant respiration,what is produced by $180 \ gm$ of glucose and $192 \ gm$ of oxygen?

Choose the correct option:
$(1)$ Sucrose is converted into glucose and fructose with the help of the enzyme $Invertase$ / $Maltase$.
$(2)$ In fermentation,glucose is converted into ethanol by yeast under $Aerobic$ / $Anaerobic$ conditions.

What is the primary objective of glycolysis,the Krebs cycle,and $E.T.S.$?

What is the importance of respiration in plants?