Match List-I with List-II

List-I (Hormones)	List-II (Locations/Functions)
(A) hCG	(I) Released in the later phase of pregnancy
(B) LH Surge	(II) Uterine contractions
(C) Oxytocin	(III) Placenta
(D) Relaxin	(IV) Ovulation

Choose the correct answer from the options given below:

The steps of DNA fingerprinting are given below. Arrange them in a correct sequence.
(A) Separation of DNA fragments by electrophoresis
(B) Hybridisation using labelled VNTR probe
(C) Isolation and digestion of DNA
(D) Detection of hybridised DNA fragments by autoradiography
(E) Transferring of separated DNA fragments to synthetic membranes
Choose the correct answer from the options given below :

In RNAi, the genes are silenced by the formation of:

Which of the following is NOT a sexually transmitted disease?

Match List-l with List-II

List-l (Evolutionary stages of human species)	List-II (Time of existence/evolution)
(A) Dryopithecus	(I) 100,000-40,000 years ago
(B) Australopithecines	(II) About 1.5 million years ago
(C) Homo erectus	(III) About 2 million years ago
(D) Neanderthal man	(IV) About 15 million years ago

Choose the correct answer from the options given below:

Read the following paragraph and answer the given questions.
RNAi takes place in all eukaryotic organisms as a method of cellular defense. The source of this complementary RNA could be from an infection by viruses having RNA genomes or mobile genetic elements (transposons) that replicate via an RNA intermediate. Insulin from an animal source, though caused some patients to develop allergy or other types of reactions to the foreign protein. Insulin consists of two short polypeptide chains: chain A and chain B, that are linked together by disulphide bridges. Transgenic mice are being developed for use in testing the safety of vaccines before they are used on humans. Transgenic mice are being used to test the safety of the polio vaccine. If successful and found to be reliable, they could replace the use of monkeys to test the safety of batches of the vaccine. Specific Bt toxin genes were isolated from Bacillusthuringiensis} and incorporated into the several crop plants such as cotton. The choice of genes depends upon the crop and the targeted pest, as most Bt toxins are insect-group specific. The toxin is coded by a gene cryIAc named cry. There are a number of them, for example, the proteins encoded by the genes cryIAc and cryIIAb control the cotton bollworms, that of cryIAb controls corn borer.

The suitable example of mobile genetic elements is:

Which one of the following, is NOT an example of intra uterine contraceptive device?

Choose the correct IUPAC name of the following compound:

The solution of the differential equation \(\frac{d y}{d x}=\left(1+x^2\right)\left(1+y^2\right)\) is (Here \(C\) is an arbitrary constant)

The region represented by the constraints \(x \geq 0, y \geq 0\) of an LPP is

Select the relation which correctly relates the variation of \(\Lambda_m\) with concentration for strong electrolytes.

Which of the following differential equation represents the family of circles touching the \(x\)-axis at the origin?

Which compound of transition metal is used as a catalyst in the Contact Process?