Three legislative powers of the President of India are
(i) The President is not a member of either house of the Parliament. But she is an integral part of the legislative process. She plays an important role in making of laws.
(ii) The President has the power to dissolve the Lok Sabha. She can summon joint sitting of both houses of Parliament.
(iii) The President has the power to send messages to either house of the Parliament either regarding any pending bill or any other matter.

After election results, when there is no single party which enjoys the majority support of the members of the Legislature, two or more parties come together and form the government. Such a government is known as the coalition government. The three constraints or limitations on the powers of Prime Minister of the coalition government are
(i) The Prime Minister has to accommodate different groups and factions in his party as well as his alliance partners.
(ii) He has to pay attention to the views and 'positions of his coalition partners for the survival of his government.
(iii) The agenda and policies of the government are usually decided as a common minimum programme which includes all the views and demands of coalition partners.

The points tabulated below distinguish Political and Permanent executive

Lok Sabha exercises supreme power in the following ways
(i) Any ordinary law needs to be passed by both the houses but in the case of conflict, view of Lok Sabha prevails because it has a large number of members.
(ii) Once the Lok Sabha passes the budget or any other money related law, Rajya Sabha cannot reject it.
The Rajya Sabha can delay it for a maximum of 14 days or suggest changes in it which may or may not be accepted by the Lok Sabha.
(iii) Most importantly, the Lok Sabha controls the Council of Ministers. If the majority of the Lok Sabha members say that they have no confidence in the Council of Ministers, then all the ministers including the Prime Minister have to resign.
Thus, it can be concluded that Lok Sabha is more powerful that Rajya Sabha.

Lok Sabha exercises supreme power in the following ways
(i) Any ordinary law needs to be passed by both the houses but in the case of conflict, view of Lok Sabha prevails because it has a large number of members.
(ii) Once the Lok Sabha passes the budget or any other money related law, Rajya Sabha cannot reject it.
The Rajya Sabha can delay it for a maximum of 14 days or suggest changes in it which may or may not be accepted by the Lok Sabha.
(iii) Most importantly, the Lok Sabha controls the Council of Ministers. If the majority of the Lok Sabha members say that they have no confidence in the Council of Ministers, then all the ministers including the Prime Minister have to resign.
Thus, it can be concluded that Lok Sabha is more powerful that Rajya Sabha.

When a bill goes through the Parliament and receives the assent of the President it becomes a law.

Powers of the Supreme Court :
(i) It is the highest court appeal in civil and criminal cases. 
(ii) It can hear appeals against the decisions of the High Courts
(iii) The Supreme Court and the High Courts have the power to interpret the reconstitution of the Country.
(iv) Public interest Litigation is taken up by the Supreme Court to check the misuse of power by the Executive.

Removal of judges of Supreme Court :

• A judge can be removed  only by an impeachement motionpassed separately by two thirds members opf the two houses of the Parliament.

The qualifications required to be the President of  India are:
(a) Should be a citizen of India;
(b) Has completed the age of thirty-five years; and
(c) Is qualified for election as a member of the Lok sabha.
(d) A candidate should not hold an office of profit under the Government of India or the Government of any state.

(i) Coalition government is a government formed by an alliance of two or more political parties when no single party enjoys majority support of the members in forming government .
(ii) The Prime Minister of a coalition government cannot take decisions as he likes.
(iii) He has to accommodate different groups and factions in his party as well as among alliance partners
(iv) He also had to  heed to the views and positions of the coalition  partners and others parties on whose  support the survival of the government depends.