Question
A bacteriophage genome integrated into the circular
bacterial chromosome is known asSolution
This integrated viral DNA is called a "prophage." The prophage becomes a part of the bacterial genome and is replicated along with the bacterial DNA during cell division.
Which practices are part of sustainable agriculture?
(A) Monoculture farming
(B) Use of biological pest control
(C) Integrated soil...
Which of the following statements about the Silent Valley Movement are correct?
1. It aimed to protect the Silent Valley region from a hydroelect...
What term is used for a natural resource that cannot be replenished as quickly as it is consumed?
Which of the following best describes the aim of the Green Belt Movement, founded by Wangari Maathai?
Which of the following are primary air pollutants?Â
(A) Ozone (O₃ ) (B) Sulfur dioxide (SO₂) (C) Peroxyacetyl nitrate (PAN) (D) Nitrogen dio...
Which are recognized renewable energy sources?
(A) Coal
(B) Solar energy
(C) Wind energy
(D) Natural gas
Choose the c...
Consider the following statements (A) and (B).Â
 Statement (A) : Crows build nests on very low branches on a tree.Â
 Statement (B): ...
Match the environmental treaties with their focus area:
What does "biodegradation" involve?
What are effective methods to reduce air pollution?
(A) Increased use of fossil fuels
(B) Afforestation
(C) Carpooling
(D) U...
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