Roderick MacKinnon (born 19 February 1956) is a professor of Molecular Neurobiology and Biophysics at Rockefeller University who won the Nobel Prize in Chemistry together with Peter Agre in 2003 for his work on the structure and operation of ion channels. In 1989 he was appointed assistant professor at Harvard University where he studied the interaction of the potassium channel with a specific toxin derived from scorpion venom, acquainting himself with methods of protein purification and X-ray crystallography. In 1996 he moved to Rockefeller University as a professor and head of the Laboratory of Molecular Neurobiology and Biophysics where he started to work on the structure of the potassium channel. These channels are of particular importance to the nervous system and the heart and enable potassium ions to cross the cell membrane.

Correct Option: A

Roderick MacKinnon (born 19 February 1956) is a professor of Molecular Neurobiology and Biophysics at Rockefeller University who won the Nobel Prize in Chemistry together with Peter Agre in 2003 for his work on the structure and operation of ion channels. In 1989 he was appointed assistant professor at Harvard University where he studied the interaction of the potassium channel with a specific toxin derived from scorpion venom, acquainting himself with methods of protein purification and X-ray crystallography. In 1996 he moved to Rockefeller University as a professor and head of the Laboratory of Molecular Neurobiology and Biophysics where he started to work on the structure of the potassium channel. These channels are of particular importance to the nervous system and the heart and enable potassium ions to cross the cell membrane.

Ben-Hur is a 1959 American epic historical drama film set in ancient Rome, directed by William Wyler and starring Charlton Heston, Stephen Boyd, Jack Hawkins, Hugh Griffith and Haya Harareet. It won a record 11 Academy Awards, including Best Picture, an accomplishment that was not equalled until Titanic in 1997 and The Lord of the Rings: The Return of the King in 2003. Jurassic Park is a 1993 American science fiction thriller film directed by Steven Spielberg, and is based on the novel of the same name by Michael Crichton. It won the Academy Award for Best Sound Mixing, Best Sound Editing, and Best Visual Effects.

Correct Option: D

Ben-Hur is a 1959 American epic historical drama film set in ancient Rome, directed by William Wyler and starring Charlton Heston, Stephen Boyd, Jack Hawkins, Hugh Griffith and Haya Harareet. It won a record 11 Academy Awards, including Best Picture, an accomplishment that was not equalled until Titanic in 1997 and The Lord of the Rings: The Return of the King in 2003. Jurassic Park is a 1993 American science fiction thriller film directed by Steven Spielberg, and is based on the novel of the same name by Michael Crichton. It won the Academy Award for Best Sound Mixing, Best Sound Editing, and Best Visual Effects.

The Kalinga Prize for the Popularization of Science is an award given by UNESCO for exceptional skill in presenting scientific ideas to lay people. It was created in 1952, following a donation from Biju Patnaik, Founder President of the Kalinga Foundation Trust in India. The recipient of this annual award must have demonstrated — during a brilliant career as writer, editor, lecturer, film producer, radio/television programme director or presenter — talent in interpreting science and technology for the public. The recipient should have striven to emphasize the international importance of science and technology and the contribution they make to improving public welfare, enriching the cultural heritage of nations, and solving problems facing humanity. Many past prize winners have been scientists, while others have been trained in journalism or have been educators or writers. Note : The Kalinga Prize for the Popularization of Science is an award given by UNESCO for exceptional skill in presenting scientific ideas to lay people. It was created in 1952, following a donation from Biju Patnaik, Founder President of the Kalinga Foundation Trustin India. IN 2015 Diego Andrés Golombek of Argentina got this award.

Correct Option: D

The Kalinga Prize for the Popularization of Science is an award given by UNESCO for exceptional skill in presenting scientific ideas to lay people. It was created in 1952, following a donation from Biju Patnaik, Founder President of the Kalinga Foundation Trust in India. The recipient of this annual award must have demonstrated — during a brilliant career as writer, editor, lecturer, film producer, radio/television programme director or presenter — talent in interpreting science and technology for the public. The recipient should have striven to emphasize the international importance of science and technology and the contribution they make to improving public welfare, enriching the cultural heritage of nations, and solving problems facing humanity. Many past prize winners have been scientists, while others have been trained in journalism or have been educators or writers. Note : The Kalinga Prize for the Popularization of Science is an award given by UNESCO for exceptional skill in presenting scientific ideas to lay people. It was created in 1952, following a donation from Biju Patnaik, Founder President of the Kalinga Foundation Trustin India. IN 2015 Diego Andrés Golombek of Argentina got this award.

The Ramon Magsaysay Award is an annual award established to perpetuate former Philippine President Ramon Magsaysay’s example of integrity in government, courageous service to the people, and pragmatic idealism within a democratic society. The Ramon Magsaysay Award is often considered Asia’s Nobel Prize. The prize was established in April 1957 by the trustees of the Rockefeller Brothers Fund based in New York City with the concurrence of the Philippine government.

Correct Option: C

The Ramon Magsaysay Award is an annual award established to perpetuate former Philippine President Ramon Magsaysay’s example of integrity in government, courageous service to the people, and pragmatic idealism within a democratic society. The Ramon Magsaysay Award is often considered Asia’s Nobel Prize. The prize was established in April 1957 by the trustees of the Rockefeller Brothers Fund based in New York City with the concurrence of the Philippine government.

The Rajiv Gandhi Khel Ratna (RGKR) is India’s highest honour given for achievement in sports. The words “Khel Ratna” literally mean “sports gem” in Hindi. The award is named after the late Rajiv Gandhi, former Prime Minister of India. It carries a medal, a scroll of honour and a substantial cash component. Up to 2004–05, the cash component was Rs. 500,000/(c.11,500 USD). Note : The Rajiv Gandhi Khel Ratna, is the highest sporting honour of the Republic of India. As of 2016, the award comprises a medallion, a certificate, and a cash prize of 7.5 lakh (in 2017).

Correct Option: D

The Rajiv Gandhi Khel Ratna (RGKR) is India’s highest honour given for achievement in sports. The words “Khel Ratna” literally mean “sports gem” in Hindi. The award is named after the late Rajiv Gandhi, former Prime Minister of India. It carries a medal, a scroll of honour and a substantial cash component. Up to 2004–05, the cash component was Rs. 500,000/(c.11,500 USD). Note : The Rajiv Gandhi Khel Ratna, is the highest sporting honour of the Republic of India. As of 2016, the award comprises a medallion, a certificate, and a cash prize of 7.5 lakh (in 2017).