Consider the following statements (I-IV) about organic farming. I. Utilizes genetically modified crops like $B t$ cotton II. Uses only naturally produced inputs like compost III. Does not use pesticides and urea IV. Produces vegetables rich in vitamins and minerals Which of the above statements are correct?

hard

mcq

'Himgiri' developed by hybridisation and selection for disease resistance against rust pathogens is a variety of

medium

mcq

'Jaya' and 'Ratna' developed for green revolution in India are the varieties of

easy

mcq

Maximum number of existing transgenic animals is of

medium

mcq

Read the following statement having two blanks ( 1 and 2 ). A drug used for (1) patients is obtained from a species of the organism (2) ...... The one correct option for the two blanks is. ![NEET 2011 Zoology, Biotechnology and Its Applications — question figure](https://prepforbharat.s3.ap-south-1.amazonaws.com/exam/616059730283de43c87e3e22/Zoology/images/Biotechnology_and_Its_Applications/66bcbeb0ae81d148616b1b4f/question_1__q_66bcbeb0ae81d148616b1b4f__cdn-question-pool.getmarks.app__2TN6LsUAdNEVNOUjTndRNLQLRFUSfpOknhnDbgHhpCY.original.fullsiz__6022dff3c6_final_ppt_sync.png)

easy

mcq

Silencing of mRNA has been used in producing transgenic plants resistant to

medium

mcq

The process of RNA interference has been used in the development of plants resistant to

medium

mcq

Which of the following enzymes carries out the initial step in the digestion of milk in humans?

medium

mcq

Which one of the following techniques made it possible to genetically engineer living organism?

medium

mcq