List of practice Questions

Amongst the following, choose a type of concentrated milk
Sequentially arrange the steps in manufacture of Roquefort cheese
A. Inoculation of {Penicillium roqueforti
B. Addition of Lactic acid producing starter culture
C. Hopped and pressed
D. Formation of firm curd and cutting of curd
Choose the most appropriate answer from the options given below:}
Bacteria that oxidize ethyl alcohol to acetic acid and cause spoilage in alcoholic beverages belong to the Genus.
Microorganism, commonly called as bread mold, and is involved in the spoilage of foods like berries, fruits, vegetables, bread, etc. is:
Bacteria like Coliform, {Enterococci, intestinal bacteria, anaerobes and viruses are generally present in:}
Which one of the following process is used for the selection of good quality eggs for storage?
Milk fat may be decomposed by various bacteria, yeasts, and molds, the changes that take place in the milk fat are:
A. Oxidation of the unsaturated fatty acids
B. Hydrolysis of the butterfat to fatty acids
C. Alkali production
D. Combined oxidation and hydrolysis to produce rancidity
What is the correct sequence of steps in the genetic engineering of {E.coli for insulin production?
A. Obtaining a copy of the human insulin gene by isolating mRNA
B. Switching on gene action.
C. Identifying transformed bacteria prior to cloning
D. Inserting the DNA into a plasmid vector and inserting the plasmid vector into the host bacterium}
Choose the most appropriate answer from the options given below:
A multiple cloning site:
Southern blotting procedure does not include:
The brain and spinal cord develop from ectoderm arranged in a tubular structure called the neural tube. The anterior part of the neural tube expands, and constrictions appear that create multiple regions. Arrange the parts of the embryonic brain chambers in a 5 week embryo from top to bottom.
A. Diencephalon
B. Myelencephalon
C. Metencephalon
D. Mesencephalon
E. Telencephalon
Choose the most appropriate answer from the options given below:
Which one of the following diseases can be corrected by gene therapy?
Which equation is used for atmospheric air-steam mixtures, according to Gibbs Dalton Law?
Which of the following cells instruct the abnormal or virally infected cells to commit suicide?
Which one of the following immunoglobulin is responsible for atopic allergy?
Class I MHC molecules present peptides to which of the following cell type?
Which one of the following best describes the innate immune response?
What are chemokines?
Which one of the following best describes the application of DNA microarray?
The Air Quality Index is measured using the Criteria Pollutants. Which one of the following is not a Criteria Pollutant?
Which of the following factors can influence the process of weathering?
A. Rock type and structure
B. Slope
C. Climatic Conditions
D. Time
Choose the most appropriate answer from the options given below:
Match LIST-I with LIST-II
\begin{tabularx}{0.9\textwidth}{|l|X|l|X|} \hline \multicolumn{2}{|c|}{LIST-I} & \multicolumn{2}{c|}{LIST-II}
\multicolumn{2}{|c|}{Replication Enzymes in E coli} & \multicolumn{2}{c|}{Replication Enzymes in Human}
\hline A. & \(\beta\)-clamp & I. & RPA
B. & SSB & II. & PCNA
C. & Gyrase & III. & DNA polymerase alpha
D. & DnaG & IV. & Topo-I, II
\hline \end{tabularx}
Choose the most appropriate answer from the options given below:
Monoclonal antibodies differ from polyclonal antibodies in their property of reacting with specific
Which of the following diseases is not an autoimmune disease?
What is the function of yolk sac?