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Biotechnology Interview Questions And Answers
Biotechnology Interview Questions and Answers will guide us now that Biotechnology is technology based on biology, agriculture, food science, and medicine. Modern use of the term refers to genetic engineering as well as cell- and tissue culture technologies. So learn more about Biotechnology with the help of this Interview Questions with Answers guide
1 Where do most allergic reactions occur?
2 Who are atopic individuals?
3 What is atopy?
4 Name some common allergens associated with type-I hypersensitivity?
5 What are allergens?
6 Which type of immunoglobulin level will increase when an individual is exposed to a parasite?
7 Do you know how the dose for children is being estimated based on preclinical data?
8 What is the definition of Biomedical? What topics cover the Study of Biomedical Sciences?
9 Is Phenoxyethanol harmful?
10 Why is buprenorphine less addictive than other opioids (like fentanyl) - is it explainable by its strength of binding to the common receptor, or?
11 How is the concentration of drugs in human plasma defined?
12 How is the calculation derived for a drug to be bioequivalent with other? On which base the limit is fixed as 80-120% for a drug to be bioequivalent. What is meant by 90% confidential interval?
13 When we do liquid extraction, what is the effect of adding 10%acid or any base and how do we know which has to be added and up to which concentration or micro liter level can we add such buffers? If any gel formation occurs at the time of extraction, how will it affect the analysis? Shall we continue the extraction with the same or should we drop that method?
14 What would an inhalation, ingestion exposure as well as to the eyes of Butane, Diethylene glycol monobutyl ether, Monoethanolamine (MEA), & Sodium Hydroxide do to the human body?
15 Tell us about some drugs that can cross the blood brain barrier?
16 Give an example for electrophilic substitution reaction?
17 Can muscular dystrophy people take clarithromycin 500mg by IV drip if they are allergic to erythromycin - cant find muscular dystrophy people in the clinical trials? Could it destroy the dystrophin gene and increase their CPK levels?
18 What is P-K reaction?
19 What are high affinity receptors?
20 What are low affinity receptors?
21 What are primary mediators?
22 What are secondary mediators?
23 Explain in brief about histamine?
24 How many types of histamine receptors are there and what are they?
25 What is the reaction-taking place when H2 receptor binds to mast cells and basophils?
26 Explain in brief about leukotrienes and prostaglandins?
27 Explain in brief about cytokines?
28 What is atopic dermatitis?
29 What is erythroblastosis fetalis?
30 What is a rhogam?
31 What is type I hypersensitivity?
32 What is type II hypersensitivity?
33 What is type III hypersensitivity?
34 What is type IV hypersensitivity?
35 What is serum sickness?
36 Give some symptoms of serum sickness?
37 Name some Infectious diseases?
38 Name some autoimmune diseases?
39 How many types of hypersensitive reactions are there?
40 What are the steps in bacterial infection?
41 What is the disease caused by Rotavirus?
42 What is the disease caused by Sabia virus?
43 What is the disease caused by Ebola virus?
44 What is the disease caused by Hepatitis C?
45 What is the disease caused by toxin producing strains of Staphylococcus aureus?
46 What is the disease caused by HIV?
47 What is the disease caused by Influenza A subtype H5N1?
48 What is the disease caused by Nipah virus and West Nile virus?
49 What is the disease caused by Hepatitis E?
50 What is the disease caused by Borrelia burgdorferi?
51 What is the disease caused by Cryptosporidium parvum?
52 What is the disease caused by Hantavirus?
53 What is the disease caused by Helicobacter pylori?
54 What is the disease caused by Guanarito virus?
55 What is the disease caused by Encephalitozzon hellem?
56 What is the disease caused by Human T-lymphotrophic virus-I?
57 What is the disease caused by Escherichia coli 0157:H7?
58 What is the disease caused by Vibrio cholerae 0139?
59 What is the disease caused by Human T-lymphotrophic virus II?
60 What is the disease caused by Campylobacter jejuni?
61 What is the disease caused by Legionella pneumophilia?
62 What is the disease caused by Bartonella henselae?
63 What is the disease caused by Human herpes virus - 8?
64 What is the disease caused by TSE causing agents?
65 What is the disease caused by influenza A subtype H9N2?
66 What happens when gastrointestinal exposure occurs?
67 What happens when cutaneous exposure occurs?
68 How passive immunity is acquired?
69 How is active immunity acquired?
70 Normally at what age vaccination of children begins?
71 What is a toxoid?
72 Why purified macromolecules are used as vaccines?
73 Name some purified macromolecules derived from pathogens?
74 What is the full form of AIDS?
75 How AIDS is caused?
76 What is a retrovirus?
77 What is a provirus?
78 How HIV infection is mainly spread?
79 What is the treatment for HIV?
80 What does HIV results?
81 What does immunodeficiency results?
82 What does myeloid immunodeficiency cause?
83 What do most vaccines function as?
84 What are major successful vaccines?
85 What is the current treatment given to AIDS?
86 What does HAART do?
87 What is the first overt indication of AIDS?
88 How viral load can be measured?
89 What is an abzyme?
90 What is adoptive transfer?
91 What is an agglutinin?
92 What is agglutination?
93 What is an agretope?
94 What is antigenic drift?
95 What is apoptosis?
96 What is autograft?
97 What is antigenic competition?
98 What is bradykinin?
99 What is a bispecific antibody?
100 What is a booster?
101 What is BCG?
102 What is chronic lymphocytic leukemia?
103 What is an effector cell?
104 What is an effector response?
105 What is erythropoiesis?
106 What are interferons?
107 What is immuno adsorption?
108 What is immunofluorescence?
109 What is an immunotoxin?
110 What is immune complex?
111 What are intracellular pathogens?
112 What is isotope switching?
113 What are MHC molecules?
114 What is the response type and activity shown by effector molecules IgG, IgM and IgA?
115 What is the response type and activity shown by effector molecule IgM?
116 What is the response type and activity shown by effector molecule compliment activated by IgG or IgM?
117 What is the response type and activity shown by effector molecule IFN ? secreted by TH or TC cell?
118 What is the response type and activity shown by effector molecule cytotoxic T cells?
119 What is the target antigen for B cell lymphoma?
120 What is the target antigen for T cell leukemia?
121 What is the target antigen for anti idiotype tumor antigen?
122 What are exogenous antigens?
123 What is the target antigen for acute myeloblastic leukemia?
124 What is the target antigen for colon cancer?
125 What is the target antigen for breast and ovarian tumors?
126 What is the target antigen for neuroectodermal tumors?
127 What is the target antigen for breast cancer?
128 What is isograft?
129 What is allograft?
130 What is xenograft?
131 What is the self-antigen for good pastures syndrome?
132 What is the self-antigen for Addisons disease?
133 What is the self-antigen for perinicious anemia?
134 What is the self-antigen for graves disease?
135 What is the self-antigen for rheumatoid arthritis?
136 What is the self-antigen for scleroderma?
137 What is the self-antigen for myocardial infarction?
138 What is the self-antigen for insulin dependent diabetes mellitus?
139 What is the self-antigen for autoimmune haemolytic anemia?
140 What is a monoclonal antibody?
141 How monoclonal antibodies are produced?
142 What are polyclonal antibodies?
143 How are the polyclonal antibodies produced?
144 What is the natural toxin found in the endosperm of castor?
145 What is immunopurification?
146 Name the major types of interferons?
147 How Interferon a is produced?
148 How Interferon is produced?
149 What is interferon induced antiviral state?
150 What are endogenous antigens?
151 What is clonal selection?
152 What is nave B cell?
153 What are altered self-cells?
154 What are immunoglobulin folds?
155 What is exotoxin?
156 What is the function CD4 antigen?
157 What is a thymocyte?
158 What is secreted immunoglobulin?
159 What is an alveolar macrophage?
160 What is clonal energy?
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