Explain the ‘reallocation of resources’ objective of Government Budget.
Reallocation of Resources: The government, through its budgetary policies, tries to reallocate resources to ensure the fulfillment of various socio-economic objectives. The government may influence the allocation of resources through:
Taxation Policy: Heavy taxes may be imposed on harmful products to discourage their production, while subsidies may be provided for the production of socially useful products to encourage their growth.
Direct Government Intervention: The government may directly undertake the production of certain goods and services in areas where the private sector may not be willing to participate in production activities.
Draw a rough sketch for the curve $y = 2 + |x + 1|$. Using integration, find the area of the region bounded by the curve $y = 2 + |x + 1|$, $x = -4$, $x = 3$, and $y = 0$.
Study the given molecular structure of double-stranded polynucleotide chain of DNA and answer the questions that follow. 
(a) How many phosphodiester bonds are present in the given double-stranded polynucleotide chain?
(b) How many base pairs are there in each helical turn of double helix structure of DNA? Also write the distance between a base pair in a helix.
(c) In addition to H-bonds, what confers additional stability to the helical structure of DNA?
