1
UPSC Civil Service Prelims Paper I 2022 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
Change Language

Consider the following statements:

DNA Barcoding can be a tool to:

1. assess the age of a plant or animal.

2. distinguish among species that look alike.

3. identify undesirable animal or plant materials in processed foods.

Which of the statements given above is/are correct?

A
1 only
B
3 only
C
1 and 2
D
2 and 3
2
UPSC Civil Service Prelims Paper I 2021 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
Change Language

With reference to recent developments regarding ‘Recombinant Vector Vaccines’, consider the following statements :

1. Genetic engineering is applied in the development of these vaccines.

2. Bacteria and viruses are used as vectors.

Which of the statements given above is/are correct? 

A
1 only
B
2 only
C
Both 1 and 2
D
Neither 1 nor 2
3
UPSC Civil Service Prelims Paper I 2021 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
Change Language

Bollgard I and Bollgard II technologies are mentioned in the context of

A
clonal propagation of crop plants
B
developing genetically modified crop plants
C
production of plant growth substances
D
production of biofertilizers
UPSC Civil Service Subjects
Comprehension
Data Interpretation and Sufficiency
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