Tag: dbt jrf pyq 2021

120. Which family does HIV belong to? (a) Paramyxoviridae, (b) Retroviridae, (c)Rhabdoviridae, (d) Togaviridae Explanation: HIV (Human Immunodeficiency Virus) belongs to the Retroviridae family, which is characterized by its RNA […]

119. Match the components of List I with those in the List II. List I                                […]

118. Karyogram of an individual shows presence of 45 chromosomes (44+x) and one sexchromosome is missing. The individual has a female appearance and dwarfism. Whichof the following is the most […]

117. Which one of the following is the most common adjuvant composed of water in oilemulsion with Mycobacterium tuberculosis components? (a) Alum, (b) Complete Freund’s adjuvant, (c) Incomplete Freund’s adjuvant, […]

116. Which gene is often been inserted in an adenoviral vector to treat cancer by suicidegene therapy? (a) GM-CSF, (b) HSV-TK, (c) IL-2, (d) VSV-G Gene Therapy for Cancer: The […]

115. Human embryonic stem cells (hESCs) can be obtained from: (a) Inner cell mass of blastocyst, (b) Morula stage, (c) Teratoma, (d) Trophoblast of blastocyst Understanding Human Embryonic Stem Cells […]

114. Single chain variable fragment (ScFV) are fusion proteins composed of: (a) FC region, (b) VH + VLGjoined by a flexible linker), (c) VH only, (d) VL only Understanding Single […]

113. “Dysbiosis” is a term associated with: (a) Genome, (b) Metabolome, (c) Microbiome, (d) Proteome Understanding Dysbiosis and Its Association with the Microbiome Dysbiosis is a term commonly used to […]

112. Tay-Sachs disease is a: (a) Autosomal recessive genetic disorder, (b) Sex-linked inherited disorder, (c) Transposition disorder, (d) Trinuceotide repeat disorder Understanding Tay-Sachs Disease: An Autosomal Recessive Genetic Disorder Tay-Sachs […]

111. What types of bonds generally stabilize the antigen-antibody interaction? (a) Covalent bonds and hydrogen bonds, (b) Disulphide bonds, (c) Glycosidic bonds, (d) Weak hydrogen bonds and Van der Waal […]