Cannabinoids are obtained from the inflorescence of the plant Cannabis sativa. Marijuana, hashish, charas, ganja are some of the cannabinoids. These chemicals interact with cannabinoid receptors of the body, mainly present in the brain. Cardiovascular system is affected adversely.

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Post transcriptional modification of hnRNA in eukaryotes includes three event. Splicing is removal of introns from the primary transcript and ligation of exons to form a continuous sequence specifying a functional polypeptide. Capping of eukaryotic mRNAs refers to addition of 7-Methylguanosine to the 5’ end of almost all eukaryotic mRNAs in an unusual 5’,5’- triphosphate linkage. Tailing refers to cleavage of 3’ end and addition of 80 to 250 A residues to create a poly(A) tail.

Central characteristics of capitalism include capital accumulation, competitive markets, a price system, private property and the recognition of property rights, voluntary exchange and wage labor. People often use the terms free enterprise, free market, or capitalism to describe the economic system of the United States. A free enterprise economy has five important characteristics. They are: economic freedom, voluntary (willing) exchange, private property rights, the profit motive, and competition.

Steps to form Committees for Tournaments:
Sports events are organised at various levels which include district, state, national or international levels’ Such tournaments require careful planning in order to be successful’ Committees are formed at various levels. A letter is sent to all concerned for participation. Various steps are:

• Meetings are conducted at regular interval.
• Experts in various areas are identified.
• Pre-meet work organising committee is set up for the purchase of equipment, layout of courts, etc.
• Welcome/Reception committee and a Technical committee to officiate during the sports meet is also formed.

Characteristics of Management

(i) Management is a Goal Oriented Process Organisation’S existence is based on objectives and management is the process which unites the efforts of
every individuals to achieve the goal.

(ii) Management is All Pervasive The use of management is not restricted, it is applicable in all organisations big or small, profit or non-profit making.

(iii) Management is Multidimensional it does not contain one activity. it is a complex activity including three main activities

(a) Management of house
(b) Management of people
(c) Management of operations

(iv) Management is a Continuous Process It is a never ending process. It consists of series of interrelated functions which performs continuously.

(v) Management is a Group Activity Organisation is a collection of many individuals, every individual contributes towards achieving the goal.

(vi) Management is an Intangible Force It cannot be seen or touched only it can be felt in the way the organisation functions.

• The word Dhrupad is derived from Dhruva, the steadfast evening star that moves through the galaxy, and Pada meaning poetry.
• Traditionally, the dhrupad style of singing was performed with a tanpura and pakhawaj.
• The lyrics sung in Dhrupad are in a medieval form of Hindi and typically heroic in theme, or praise of a particular deity.
• It is a form of devotional music that traces its origin to the ancient text of Samveda.
• One significant characteristic of Dhrupad is the emphasis on maintaining the purity of the Raga.
• Hindustani classical music is primarily vocal-centric. The primary vocal forms associated with Hindustani music are the Khayal, Ghazal, Dhrupad, Dhammar, Tarana and Thumri.

Taan means fast melodic passage / improvised vocal phrase. It originates from the Sanskrit word ‘tan’. Like an alaap (slow methodical progression of notes in a raga), it is sung in the ‘aakar’. The order mostly followed in the singing of ragas is: alaap, bolalaap, boltaan finally followed by taan.  Alaaps are sung taking into cognizance raagniyam (rules of singing a composition) vadi, samvadi, swarlagaav (adherence) etc which give badhat (develop) to the rendition of ragas to create the vaataavaran (ambience) for the specific raga. The raga is always rendered in the order mentioned above. Taans are generally rendered at the end. Voice training is a must and indispensable for effective rendering of Taans. A singer who can effectively render Taans is known as a ‘Tanait’. Through the medium of  Taan, a rendition can be made unique and interesting. Laya is the praan (essence / life) of a Taan. A Taan emanating from the same group of swars, can be made to sound different with bal (emphasis / stress / accentuation) on different swars. The alaap is sung in vilambit laya (slow tempo) and the Taan in drut laya (fast tempo). In Taankriya  2 , 3 ,4 ,8 swars are used in one matra to achieve Layakaari (rhythmic variation / improvisation).

 The structure of the compound 3-Hydroxy butanal  is shown here-