Biotechnology MCQs
Hello students, our todays MCQ topic is ‘Biotechnology’. Biotechnology is a utilization of part of organism and a biological process for the benefits of mankind. For example, the soft Bread product is obtained with the help of Yeast organism. The processes like fermentation are officially part of Biotechnology. The items like food and crops, medicines etc. are some products for the human benefit. The best example is a wine and the wine is made from the grapes but the yeast plays an important role. The microorganisms yeast actually feeds on the sugar that is present in the grapes juice and it releases carbon dioxide and alcohol.
MCQ.1): The branch that uses …………………………….. To make beneficial products, is known as ‘Biotechnology’.
a) Dead matter
b) Dead organisms
c) Living organisms
d) None of them
MCQ.2): Which of the following enable the growth of eukaryotic cell microbe in large quantity for the production of biotechnological products like vaccines, enzymes etc.?
a) Mechanical engineering
b) Chemical engineering
c) Genetic engineering
d) Computer engineering
MCQ. 3):The molecular scissors which is used in the cutting of DNA is known as …………………………………………..
a) Restriction enzymes
b) Restriction plasmid
c) Restriction DNAs
d) All of them
MCQ.4): Which of the following are essential tools in the Recombinant DNA?
a) Restriction exonucleases
b) Ligase
c) Vectors
d) All of them
MCQ.5):In the Recombinant DNA technology, PCR stands for ………………………………………..
a) Polymerase contains RNA
b) Polymer containing reaction
c) Polymerase chain reaction
d) Polymer chain RNA
MCQ.6): In which of the following process, the double stranded DNA is converted into Single stranded DNA by the heating?
a) Denaturation
b) Replication of RNA
c) Annealing
d) Amplification
MCQ.7): In the Biotechnology, Green technology is also Known as ………………………………………….
a) Red technology
b) Yellow technology
c) Agricultural technology
d) Aquatic technology
MCQ.8): Which of the following technology is designing of living organism to produce beneficial chemicals?
a) Agricultural technology
b) Medical technology
c) Aquatic technology
d) Industrial Technology
MCQ.9): The human insulin drug is designed for the treatment of diabetes by the …………………………………… technique.
a) Genetic engineering
b) Chemical engineering
c) Computer engineering
d) Aquatic engineering
MCQ.10): Which of the following is used to treat cancer patients by using recombinant DNA technology?
a) Insulin
b) Interferon
c) Human growth hormone
d) Gene therapy
MCQ.11): The replacement of a muted gene (that causes disease) by the healthy copy of gene, is possible due to ……………………………………….
a) Gene therapy
b) Cloning
c) Genetic testing
d) Agricultural development
Answer
1) c) Living organisms
2) b) Chemical engineering
3) a) Restriction enzymes
4) d) all of them
5) c) Polymerase chain reaction
6) a) Denaturation
7) c) Agricultural technology
8) d) Industrial Technology
9) a) Genetic engineering
10) b) Interferon
11) a) Gene therapy
It is very essential for bio technology students