This set of Gene Manipulation Multiple Choice Questions & Answers (MCQs) focuses on “Applications of Gene Manipulation”. 1. How many routes are available for the biosynthesis of nucleotides in human beings? a) 1 b) 2 c) 3 d) 4 2. What are the basic precursors in the de novo pathway of nucleotide synthesis? a) Carbohydrate, … Read more
This set of Gene Manipulation Multiple Choice Questions & Answers (MCQs) focuses on “Large Scale Mutagenesis and Interference”. 1. Mutations can be introduced by ____________ a) Cloning b) Recombination c) Ligation d) Gene targeting 2. Gene-knockout is the generation of a null-gene. a) True b) False 3. Embryonic stem cells are __________ a) Totipotent b) … Read more
This set of Gene Manipulation Multiple Choice Questions & Answers (MCQs) focuses on “Gene Inactivation and Inhibition”. 1. Many gene inactivation strategies don’t require gene modification. a) True b) False 2. Antisense RNA blocks the activity of _______ a) DNA b) mRNA c) CDNA d) RNA 3. Presence of antisense and complementary sense RNA can … Read more
This set of Gene Manipulation Multiple Choice Questions & Answers (MCQs) focuses on “Transgenic Technology”. 1. Transgenic technology is particularly advanced in _________ a) Plants b) Animals c) Mice d) Bacteria 2. Inducible transgene expression controls ______ genes. a) 1 b) 2 c) 3 d) 4 3. Gene silencing involves ___________ genes. a) Inhibitory b) … Read more
This set of Gene Manipulation Assessment Questions and Answers focuses on “Gene Targeting and Transfer in Plants”. 1. When was the first stable transmission of DNA into plants reported? a) 1971 b) 1981 c) 1940 d) 1950 2. Which was the first transgenic plant generated? a) Cumin b) Tobacco c) Basil d) Tomato 3. Plant … Read more
This set of Gene Manipulation test focuses on “Gene Manipulation in Fruitflies”. 1. Gene transfer to fruit flies involves microinjection of DNA into the nucleus. a) True b) False 2. P elements introduce DNA into the Drosophila _________ a) Somatic cells b) Cytosol c) Germline d) Totipotent cells 3. P elements are highly __________ a) … Read more
This set of Gene Manipulation MCQs focuses on “Gene Manipulation in Xenopus”. 1. Gene transfer to Xenopus results in ________ possibilities. a) 1 b) 2 c) 3 d) 4 2. Xenopus were first shown to express which protein as a result of gene transfer? a) Insulin b) Globin c) Pectin d) Chitin 3. Which expression … Read more
This set of Gene Manipulation Multiple Choice Questions & Answers focuses on “Gene Manipulation in Fish”. 1. Gene transfer to fish is generally carried out using ____________ a) YAC vectors b) Electroporation c) Microinjection d) Ultracentrifugation 2. Zebrafish can be used to study gene function. a) True b) False 3. Salmon and trout are ___________ … Read more
This set of Gene Manipulation online test focuses on “Applications of Genetically Modified Mice”. 1. Genetically modified mice can be used to address various aspects of gene function and __________ a) Transcription b) Regulation c) Inactivity d) Temperature gradient 2. Many mouse models for human disease have been generated by ______________ a) Transformation b) Gene-targeting … Read more
This set of Gene Manipulation Questions and Answers for Aptitude test focuses on “Gene Manipulation in Mice”. 1. Transgenic plants can be __________ from transformed plant cells. a) Inactivated b) Regenerated c) Degenerated d) Excised 2. Differentiated animal cells cannot ____________ a) Grow further b) Live longer c) Be cloned d) Dedifferentiate 3. In most … Read more
