The Roquefort cheese are ripened by growing a specific_______ on them, which gives them a particular flavour.

Bacillus thuringiensis produces proteins (Bt toxin) that kill certain insects.
Identify the correct statements.
(A) Bt toxin protein exists as an inactive form (protoxin) in Bacillus
thuringiensis.
(B) Bt toxin protein exists as an active form toxin in the insect gut.
(C) The alkaline pH of the gut of an insect solubilize the toxin and converts
in an inactive form.
(D) The toxin is coded by a gene crylac named cry.
Choose the correct answer from the options given below:

Which enzyme is used as a 'clot buster'?

The elucidation of the lac operon was the result of close association between the geneticist ______ and the biochemist ______.

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?

The processing of pro-insulin involves:

Match List-I with List-II

List-I (Interspecific interaction)	List-II (Species A and B respectively)
(A) Commensalism	(I) - ; -
(B) Amensalism	(II) + ; -
(C) Competition	(III) + ; 0
(D) Predation	(IV) - ; 0

'+' = beneficial interaction; '-' = detrimental interaction; '0' = neutral interaction
Choose the correct answer from the options given below:

Consider the LPP, \(\operatorname{Min} Z=2 x-3 y\) subject to the conditions
\(x+y \leq 3\),
\(x \leq 3\),
\(x \geq 0, y \geq 0\)
then the minimum value of the objective function is at the point.

Three point charges are placed at the corners of an equilateral triangle ABC as shown. The work done to put together these charges from infinity to their respective locations is

Match List I with List - II.

List - 1	List - II
(A) Biocontrol agent	(I) Aphids
(B) Mycorrhiza	(II) Methanobacterium
(C) Ladybird	(III) Trichoderma
(D) Biogas	(IV) Glomus

Choose the correct answer from the options given below :

Electric potential at any point \(V=-(\sqrt{23} x+4 y+5 z)\), then magnitude of electric field is

Which of the following statement is not true for the electromagnetic waves?

Which one of the following seeds is an example of non-albuminous seed?