Insulin deficiency in human beings causes diabetes. Excess of which hormone causes an increase in blood pressure?

Answer the question on the basis of passage given below :
There are some deposits of nitrates and phosphates in the earth’s crust. Nitrates are more soluble in water. Nitrates are difficult to reduce under laboratory conditions, but microbes do it easily. Ammonia forms a large number of complexes with transition metals. Hybridisation easily explains the ease of sigma donation capability of NH₃ and PH₃. Phosphine is an inflammable gas, it is prepared from white phosphorus.
NH₃ is a stronger base than PH₃ because:

The greater range of oxidation states in actinoids is partly attributed to the fact that the following set of levels have comparable energies.

If we plot graph for first order reaction involving reactant \(R\), then it will be a straight line if plotted for :

Choose the correct statement.

Which of the following statements is correct for an enzyme?
(A) It is a biocatalyst.
(B) It can catalyze any chemical reaction.
(C) Almost all enzymes are globular proteins.
(D) They reduce the magnitude of activation energy.
Choose the correct answer from the options given below:

A solution of \(CuSO _4\) is electrolyzed for 1 minute with a current of 1 ampere. Given the atomic mass of Cu as \(63 g mol ^{-1}\), the mass of copper deposited at the cathode is

Sequence the following steps in formation of female gametophyte of flowering plants
A. Cell walls are laid down.
B. Formation of seven cells with eight nuclei.
C. Meiosis in megaspore mother cell and formation of megaspore tetrad.
D. Functional megaspore undergoes three mitotic divisions, results in formation of eight nuclei.
Choose the correct answer from the options given below:

Assume P, Q, R and W are matrices of order \(3 \times 3, a \times 4, b \times c\) and \(d \times a\) respectively. If PQ + WR is well is well defined, find the value of ab + cd

Which one of the following is not the invasive alien species?

Read the passage carefully and answer the given questions.
DNA Fingerprinting
Polymorphism in DNA sequence is the basis of genetic mapping of the human genome as well as of DNA fingerprinting. DNA fingerprinting involves identification of differences in some specific regions in the DNA sequence called repetitive DNA. It works on the principle of polymorphisms in DNA sequences. The repetitive DNA are separated from bulk genomic DNA. The bulk DNA forms a major peak and the other small peaks are referred to as satellite DNA. These repetitive/satellite DNA sequences show a high degree of polymorphisms and form the basis of DNA fingerprinting.
DNA fingerprinting is meant for:

Match List-l with List-II

List-l (RNA type)	List-II (Role/function)
(A) mRNA	(I) Initiates transcription
(B) tRNA	(II) Structural and catalytic role during translation
(C) rRNA	(III) Provides a template
(D) RNA Polymerase	(IV) Reads the genetic code

Choose the correct answer from the options given below:

Read the following passage given below and answer the question.
Production of electricity by thermal plants is not very efficient method. It is now possible to make cells in which reactants are fed continuously to the electrodes and products are also removed continuously. One of the most successful fuel cells is hydrogen fuel cell.
Which of the following statement is correct regarding hydrogen fuel cells?