Which of the following step is not the part of downstream processing?

Match List - I with List - II.

List - I	List - II
(A) Cloning vector	(I) Sea weeds
(B) β-galactosidase	(II) Selectable marker
(C) Agarose	(III) Ti-plasmid of Agrobacterium tumifaciens
(D) \(a m p^{ R }\) in pBR322	(IV) Chromogenic screening

Choose the correct answer from the options given below :

Arrange the given organisms involved in a food chain in correct sequence ?
(A) Fish
(B) Phytoplankton
(C) Man
(D) Zooplankton
Choose the correct answer from the options given below:

Read the passage carefully and give the answers to the question :
India was amongst the first countries in the world to initiate action plans and programmes at a national level to attain total reproductive health as a social goal.
These programmes called 'family planning' were initiated in 1951 and were periodically assessed over the past decades. Improved programmes covering wider reproduction-related areas are currently in operation. Creating awareness among the people about various reproduction-related aspects and providing facilities and support for building up a reproductively healthy society are the major tasks under these programmes.
Which of the following is not a Sexually Transmitted Disease?

Amrita Devi and other villagers sacrificed their lives for conservation of forests of ?

Bone structure of forelimbs of vertebrates like whale, bat, cheetah and human is evidence of:

What is the full form of ELISA ?

Antibiotic, which is bacteriostatic among the following is:

Which of the following reagent is not used to convert aldehyde into alcohol?

In case of phosphorus, \(\text{PCl}_3\) and \(\text{PCl}_5\) are possible while nitrogen only forms \(\text{NCl}_3\), and not \(\text{NCl}_5\). This due to :

Which of the following statements about hormones is not correct?

The reason for the survival of the melanised moth, during the post-industrialization period in England was:

Which one of the following pairs may indicate common ancestry?