Which one of the given sacred groves is not found in Madhya Pradesh?

Which of the following is a hormone releasing IUD?

Heroin, commonly called as smack is a/an:

Which of the following is NOT an example of analogous organs?

The lactic acid bacteria (LAB) improves nutritional quality of curd by increasing the content of -

Read the following passage carefully and answer the given questions
The separated DNA fragments can be visualized only after staining the DNA with ethidium bromide followed by exposure to UV radiation. Bright orange colored bands of DNA in ethidium bromide stained gel exposed to UV light can be seen. The separated bands of DNA are cut out from the agarose gel and extracted from the gel piece. This step is known as elution. The DNA fragments purified in this way are used in constructing recombinant DNA by joining them with a cloning vector.
The natural polymer used in the agarose gel is extracted from:

Match List - I with List - II.

List - I (Disease)	List - II (Pathogen)
(A) Amoebiasis	(I) Trichophyton
(B) Ascariasis	(II) Entamoeba histolytica
(C) Elephantiasis	(III) Round worm
(D) Ring Worms	(IV) Wuchereria

Choose the correct answer from the options given below :

Match List-I with List-II

List-I	List-II
(A) Intrinsic semiconductor	(I) Number of conduction electrons >> number of holes
(B) n-type semiconductor	(II) Number of conduction electrons << number of holes
(C) p-type semiconductor	(III) Net current is zero
(D) p-n junction under equilibrium	(IV) Number of conduction electrons = number of holes

Choose the correct answer from the options given below:

Observe the figure and answer the following questions:

What is the function of corpus luteum?

Transition metal ions having zero unpaired electrons are:
(A) \(Sc^{3+}\)
(B) \(Ti^{3+}\)
(C) \(Cu^{2+}\)
(D) \(Zn^{2+}\)
(E) \(Mn^{2+}\)
Choose the correct answer from the options given below:

Which of the following statements is correct for the galvanic cell?

What is the Werner secondary valence in complex \([CoCl(NH_3)_5]^{2+}2Cl^-\) ?

Amines are reactive in nature, mainly due to difference in electronegativity between Nitrogen and Hydrogen and, due to lone pair of electrons on Nitrogen. Amines behave like nucleophiles and as good lewis bases and there are various reactions to support this. Different degree of amines differ in their reactivity due to steric hinderance and electronic effects. Aromatic amines are less basic due to + R effect,
hence have higher pkb value than aliphatic amines. Basic strength of amines also depends on stability of corresponding conjugate acid in aqueous medium.
'A' compound is treated with Hinsenberg's reagent, subsequent additiom of alkali to it gives a clear solution. Compound ' A ' is: