66/20-M

25. Which one of the following statement is correct in terms of CRISPER technology ?
A) It is a gene silencing method widely used in plant pathology
8) It is 8 method for producing large number of identical antibody
C) Itis anewly emerging gene editing technology
0) It is a molecular profiling method for gut microbiome

26. Burning plant derived biomass releases 06, , butit has still been classified as a clean energy

technology. Consider the following statements that do not correlate to maintain negative 002
emission.

1. Planting perennial crops sequester more carbon than annual crops.
2. First generation bioenergy projects are carbon neutral in nature.
3. Tilling and aeration procedures of soil enhances carbon negativity.
4. The total carbon sequestered by bioenergy crops root system must compensate for all the
emissions from the related bioenergy project.
Select the correct answer using the code given below.

A) 18762 B) 2and3 C) 4 0) All of the above
27. In which one of the following states 15 Ranthambore National Park located ?
A) Rajasthan B) Nagaland C) West Bengal D) Himachal Pradesh

28. Consider the following statements :
1. During Dengue virus infection one serotype confer protection against all other variants of virus.

2. All Dengue serotypes co-circulates in tropical and subtropical regions around the world.
3. Recurrent infection with Dengue virus is often fatal with hemorrhagic syndrome.
4. India has reported increased incidence of Dengue fever with all different serotypes.
Which one of the following statements given above is/are not correct ?
A) 1 only B) 2only C) Both 4 D) Allof the above

29. Consider the following statements about National Food Security Act, 2013
1. This is an Act for food and nutritional security by ensuring access to adequate quantity of
‘ood at affordable prices to people to live with dignity.
2. The State Govemment shall appoint or designate, for each district an officer to be
the District Grievance Redressal Officer for expenditure and effective rectification of
grievances of the aggrieved persons in matters relating to distribution of entitled food
grains or meals.
3. This Act replaced 8 other older Acts regarding food safety and adulteration into one

umbrella.
Which of the above statements is/are correct ?
A) 18762 B) 2and3 ©) 3 only 0) All of the above

30. The term CAR-T cells is applicable in the context of
1. A promising Anti HIV treating strategy using specific type of T cells.
2. Genetically engineered T cell for use in Immunotherapy.

3. CAR-T cells therapy is an FDA approved treatment method for relapsed blood cancer
patients.

4. A cytotoxic T cell targeted to kill an abnormal cell type.
Select the correct answer using the code given below :
A) 1 only B) 2and3 ©) 4 only 0) All of the above

A 32