set 1 MCQ Questions & Answers Detailed Explanation
MOST IMPORTANT general science mcq - 4 EXERCISES
The following question based on genetic engineering and bio technology topic of general science mcq
(a) DNA Recombinant technology
(b) Gene therapy
(c) Gene cloning
(d) DNA fingerprinting
The correct answers to the above question in:
Answer: (d)
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Read more bio technology gk Based General Science Questions and Answers
Question : 1
Genetics is the study of –
a) Only plants
b) Inheritance
c) Cell structure
d) Only animals
Answer »Answer: (b)
Question : 2
When one gene controls two or more different characters simultaneously, the phenomenon is called
a) Polyploidy
b) Apomixis
c) Pleiotropy
d) Polyteny
Answer »Answer: (c)
Question : 3
Haemophilia is a genetic disorder which lead to
a) decrease in WBC
b) decrease in hamemoglobin level
c) rheumatic heart disease
d) non-clotting of blood
Answer »Answer: (d)
Question : 4
A complete set of chromosomes inherited as a unit from one parent, is known as
a) Genome
b) Karyotype
c) Gene pool
d) Genotype
Answer »Answer: (a)
Question : 5
The powder used for developing fingerprints on a multi-coloured surface is
a) Charcoal
b) Gold dust
c) Manganese dioxide
d) Fluorescent powder
Answer »Answer: (d)
Question : 6
Hybridoma technology is a new biotechnological approach for commercial production of
a) Antibiotics
b) Monoclonal antibodies
c) Interferon
d) Alcohol
Answer »Answer: (b)
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