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A : Baculovirus are species specific. ...

A : Baculovirus are species specific.
R : It is very common in root ecosystem and effective against several plant pathogens.
1)If both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1)
2) If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark (2).
3) If Assertion is true statement but Reason is false, then mark (3).
4) If both Assertion and Reason are false statements, then mark (4).

A

If both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1)

B

If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark (2).

C

If Assertion is true statement but Reaosn is false, then mark (3).

D

If both Assertion and Reason are false statements, then mark (4).

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the assertion and reason about Baculovirus, let's break it down step by step: ### Step 1: Analyze the Assertion The assertion states: "Baculovirus are species specific." - Baculoviruses are indeed known to be species-specific pathogens that primarily infect insects. This means that they target specific species of insects and do not affect others. ### Step 2: Analyze the Reason The reason states: "It is very common in root ecosystem and effective against several plant pathogens." - This statement is misleading. Baculoviruses are not typically associated with root ecosystems or plant pathogens; instead, they are primarily used as biological control agents against insect pests. They are not effective against plant pathogens. ### Step 3: Determine the Truth Value of Each Statement - **Assertion**: True (Baculovirus is species-specific) - **Reason**: False (It is not common in root ecosystems and does not target plant pathogens) ### Step 4: Choose the Correct Option Since the assertion is true and the reason is false, we can conclude: - The correct answer is option **3**: "If Assertion is true statement but Reason is false, then mark (3)." ### Final Answer The correct option is **3**. ---
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