Pharmaceutical Microbiology Long Question And Answers Question 1. Differentiate between gram-positive and gram-negative bacteria cell walls. Write the principle and procedure of the Gram staining technique. Answer: Cell Wall of Gram-positive and Gram-negative Bacteria- Differences Gram-Positive Cell Wall Vs Gram-Negative Cell Wall: These differences … [Read more...] about Pharmaceutical Microbiology Long Question And Answers
Pharmaceutical Microbiology Short Question And Answers
Question 1. Differentiate between prokaryotes and eukaryotes. Answer: Types Of Cell: Question 2. Explain the factors affecting sterilization. Answer: Cleaning: Failure to adequately clean instruments results in higher bioburden, protein load, and salt concentration. These will decrease sterilization efficacy. Bioburden: The natural bioburden of … [Read more...] about Pharmaceutical Microbiology Short Question And Answers
Pharmaceutical Engineering Long Question And Answers
Pharmaceutical Engineering Long Question And Answers Question 1. Explain the principles, construction, working, advantages, and disadvantages of ball mills. Answer: In a continuously operating ball mill, the feed material is fed through the central hole of one of the caps into the drum and moves there along, being exposed by grinding media. The material grinding … [Read more...] about Pharmaceutical Engineering Long Question And Answers
Pharmaceutical Engineering Short Question And Answers
Pharmaceutical Engineering Short Question And Answers Question 1. Explain the principle and the working of the venturimeter. Answer: A Venturi Meter is a device in which pressure energy is converted into kinetic energy and it is used for measuring the rate of flow of liquid through pipes. The principle behind the Venturi meter: Bernoulli’s principle states that; for … [Read more...] about Pharmaceutical Engineering Short Question And Answers
Physical Pharmaceutics 1 Long Question And Answers
Physical Pharmaceutics 1 Long Question And Answers Question 1. Define solubility. Explain the various factors affecting the solubility of drugs. Answer: Solubility: The term solubility can be defined as a property of a substance (solute) to dissolve in a given solvent. A solute is any substance that can be either solid or liquid or gas dissolved in a solvent. Factors … [Read more...] about Physical Pharmaceutics 1 Long Question And Answers