Question
"Prevention is better them cure' comment.

Answer

self

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

  1. How are recombinant vectors created?
  2. For creating one recombinant vector only one type of restriction endonuclease is required. Give reason.
What is corona radiata?
Where is an 'operator' located in a prokaryote DNA? How does an operator regulate gene expression at transcriptional level in a prokaryote? Explain.
Although Mendel published his work on inheritance of characters in 1865, for several reasons, it remained unrecognised till 1900. Explain giving three reasons, why it did take so long.
Write three differences between DNA and RNA.
Explain about GMO.
Name the special type of tissue enabling plants like lotus and water hyacinth to survive in aquatic environment. Mention any two specific functions of this tissue?
On world population day, Rohit and his friends arranged an awareness campaign on population explosion programme in their locality. Some elderly people tried to stop the children and asked them not to talk on such things in public. The children convinced the elders about the need for the programme and on understanding their point of view, the elders also joined the campaign.
  1. Why is such awareness programme necessary?
  2. What role has the government played in controlling population explosion?
  3. When were reproductive health programmes initiated in India?
  4. What values did Rohit and his friends show on the occasion?
  1. Why did Hershey and Chase use radioactive sulphur and radioactive phosphorus in their experiment?
  2. Write the conclusion they arrived at and how.
  1. Name the organic material exine of the pollen grain is made up of. How is this material advantageous to pollen grain?
  2. Still it is observed that it does not form a continuous layer around the pollen grain. Give reason.
  3. How are 'pollen banks' useful?