Match List I with List II.

LIST I	LIST II
A. Green Revolution	I. Corrective therapy of hereditary disease
B. Gene therapy	II. Increased yield and better management of improved crop varieties
C. Genetic Engineering Approval Committee	III. Mass production of safe and more effective therapeutics
D. Recombinant DNA techonologies	IV. Make decision to introduce GM organism for public service

Choose the correct answer from the options given below:

In your opinion, which is the most effective way to conserve the plant diversity of an area?

Arrange the following stages in sequence of their occurrence during human reproduction:
(A) Implantation
(B) Cleavage
(C) Blastocyst
(D) Zygote
Choose the correct answer from the options given below:

What is the correct sequence of steps involved in treating SCID (ADA deficiency) through Biotechnology.
(A) A functional ADA-cDNA introduced in lymphocytes.
(B) Lymphocytes returned to the body of the patient.
(C) Lymphocytes from the blood of the patient are grown in culture outside the body.
(D) Periodic infusion of such genetically engineered lymphocytes required.
Choose the correct answer from the options given below:

What is the primary function of the aeration tanks in the secondary treatment of sewage?

Read the following paragraph carefully and answer the given questions.
Certain types of leukocytes (WBC) of our body like polymorpho-nuclear leukocytes (PMNL-neutrophils) and monocytes and natural killer (type of lymphocytes) in the blood as well as macrophages in tissues can phagocytose and destroy microbes. For determining the cause of allergy, the patient is exposed to or injected with very small doses of possible allergens, and the reactions studied. The use of drugs like anti-histamine, adrenalin and steroids quickly reduce the symptoms of allergy. Heroin, commonly called smack is chemically diacetylmorphine which is a white, odourless, bitter crystalline compound. This is obtained by acetylation of morphine. Techniques like radiography (use of X-rays), CT (computed tomography) and MRI (magnetic resonance imaging) are very useful to detect cancers of the internal organs. Different species of Plasmodium (P. vivax, P. malaria and P. falciparum) are responsible for different types of malaria. Of these, malignant malaria caused by Plasmodium falciparum is the most serious one and can even be fatal.
Which of the following technique is not very useful to detect the cancers of internal organs?

The figure is showing the technique of gel electrophoresis. The matrix used in this technique is made out of:

A point charge of 17.7 \( \mu\text{C} \) is placed at a perpendicular distance of 5 cm from the centre of a square. The amount of electric flux going through the square will be: (Given \( \epsilon_0 = 8.85 \times 10^{-12} \, \text{C}^2\text{N}^{-1}\text{m}^{-2} \))

The cause of the depletion layer in the p-n junction region is

Which of the following is a molecular solid?

Arrange these ions into decreasing order of their ionic radii :
(A) \(\text{Ce}^{3+}\)
(B) \(\text{Pr}^{3+}\)
(C) \(\text{La}^{3+}\)
(D) \(\text{Nd}^{3+}\)
(E) \(\text{Pm}^{3+}\)
Choose the correct answer from the options given below :

Magnetic moment of first series of transition metal complexes is determined by ___________ .

Choose the correct statements from the following :
(A) A dielectric develops a net dipole moment in the presence of an electric field.
(B) Electrostatic potential is constant throughout the volume of the conductor.
(C) Electric field \( \vec{E} \) depends upon the distance between two thin infinite long uniformly charged plane sheets held parallel to each other.
(D) Electric field due to a uniformly charged spherical shell is zero at all points inside the shell.
(E) Electric field is in the direction in which the potential decreases steepest.