It is known that the yellow pigment curcumin in turmeric powder helps the body cells to resist the infections. Recently, its exact action has been discovered. In this context which of the following statements is/are correct?

1. Curcumin stimulates the rapid multiplication of WBC that destroy the infectious microorganisms.
2. Curcumin molecules insert themselves into cell membranes and make the membranes resistant to invading microorganisms.
3. Curcumin stimulates the rapid synthesis of antibodies against the invading microorganisms.

Select the correct answer using the code given below:

Match List I with List II and select the correct answer using the code given below the lists

Match List I with List II and select the correct answer using the code given below the lists

Which of the following can help in reducing the carbon footprint?

1. Using fly-ash based cement in building construction.
2. Using LED-based electric lamps instead of incandescent lamps.

Select the correct answer using the code given below:

Which one of the following kitchen practices is considered to be beneficial from the standpoint of nutrition and health?

Consider the following statements in the context of Chandrayan 1:

1. This moon mission included a spacecraft and a moon impact probe.
2. It made the discovery that the moon may have water.
3. It carried out 3D lunar surface mapping.
4. It placed the National tricolor on the lunar surface.

Which of the above statements regarding Chandrayan 1 are correct?