Which of the following statements corresponds to a definition for the First Law of Thermodynamics?

What does the term degenerate mean in context with the genetic code?  

Which of the following enzymes are used to unwind DNA?

The predominant reaction of benzene can be said to be:

Adding an alkaline solution to a DNA preparation will:  

Choose the correct combination of excipients that would be typically found in a liquid oral paracetamol suspension

Which functional group in amoxicillin is prone to hydrolysis?  

Which protein complex is used to direct a newly synthesized mRNA sequence down to the endoplasmic reticulum membrane for processing and secretion?     

Calculate the change in potential energy required for moving a 5 Kg consignment of sildenafil citrate tablets from the floor to a shelf 1.5 m in height. Assume g = 10 m s-2.  

Which functional group is NOT prone to hydrolysis?