occupation barbara pearse
The River Cam is the main river flowing through Cambridge in eastern England . After leaving Cambridge , it flows north and east into the Great Ouse to the south of Ely at Pope ' s Corner . The Great Ouse connects the Cam to the North Sea at ___MASK86___ ' s Lynn : The total distance from Cambridge to the sea is about and is navigable for punts , small boats , and rowing craft . The Great Ouse also connects to England ' s canal system via the Middle Level Navigations and the River Nene . In total , the Cam runs for around from its furthest source ( near Debden in Essex ) to its confluence with the Great Ouse . Deoxyribonucleic acid ( DNA ) is a molecule that carries the genetic instructions used in the growth , development , functioning and reproduction of all known living organisms and many viruses . DNA and RNA are nucleic acids ; alongside proteins , lipids and complex carbohydrates ( polysaccharides ), they are one of the four ___MASK57___ types of macromolecules that are essential for all known forms of life . Most DNA molecules consist of two biopolymer strands coiled around each other to form a double helix . England is a country that is part of the ___MASK67___ . It shares land borders with Scotland to the north and Wales to the west . The Irish Sea lies northwest of England and the Celtic Sea lies to the southwest . England is separated from continental Europe by the North Sea to the east and the English Channel to the south . The country covers five - eighths of the island of Great Britain ( which lies in the North Atlantic ) in its centre and south ; and includes over 100 smaller islands such as the Isles of Scilly , and the Isle of Wight . The Medical ___MASK18___ Council ( MRC ) Laboratory of Molecular Biology ( LMB ) is a ___MASK18___ institute in Cambridge , England , involved in the revolution in molecular biology which occurred in the 1950  60s , since then it remains a major medical ___MASK18___ laboratory with a much broader focus . A new £ 212m replacement building constructed close by to the original site on the Cambridge Biomedical Campus was opened in May 2013 . The road outside the new building is named Francis Crick Avenue after the 1962 joint Nobel Prize winner , who co - discovered the helical structure of DNA in 1953 . The ___MASK67___ of Great Britain and Northern Ireland , commonly known as the ___MASK67___ ( UK ) or Britain , is a ___MASK71___ country in western Europe . Lying off the north - western coast of the European mainland , it includes the island of Great Britain ( the name of which is also loosely applied to the whole country ), the north - eastern part of the island of Ireland , and many smaller islands . Northern Ireland is the only part of the UK that shares a land border with another ___MASK71___ statethe Republic of Ireland . Apart from this land border , the UK is surrounded by the Atlantic Ocean , with the North Sea to its east , the English Channel to its south and the Celtic Sea to its south - south - west , giving it the 12th - longest coastline in the world . The Irish Sea lies between Great Britain and Ireland . With an area of , the UK is the 78th - largest ___MASK71___ state in the world and the 11th - largest in Europe . It is also the 21st - most populous country , with an estimated 65 . 1 million inhabitants . Together , this makes it the fourth most densely populated country in the European Union . The Cambridge Biomedical Campus , located at the southern end of Hills Road on the southern edge of Cambridge , England , is one of the largest centres of health ___MASK65___ and medical ___MASK18___ in the world and the largest such centre in Europe . Managed by the University of Cambridge , the site is funded by organisations such as the Cambridge University Hospitals NHS Foundation Trust , the Wellcome Trust , Cancer ___MASK18___ UK , the UK government ' s Medical ___MASK18___ Council and has National Institute for Health ___MASK18___ Biomedical ___MASK18___ Centre status . It is an accredited UK academic health ___MASK65___ centre ( Cambridge University Health Partners ) and home to Addenbrooke ' s Hospital and the university ' s medical school . A census of the population of the ___MASK67___ is taken every ten years . The 2011 census was held in all countries of the UK on 27 March 2011 . It was the first UK census which could be completed online via the Internet . The Office for National Statistics ( ONS ) is responsible for the census in England and Wales , the ___MASK61___ Register Office for Scotland ( GROS ) is responsible for the census in Scotland , and the Northern Ireland Statistics and ___MASK18___ Agency ( NISRA ) is responsible for the census in Northern Ireland . Buckinghamshire ( or ), abbreviated Bucks , is a county in South East England which borders Greater London to the south east , Berkshire to the south , Oxfordshire to the west , Northamptonshire to the north , Bedfordshire to the north east and Hertfordshire to the east . A country is a region that is identified as a distinct national entity in political geography . A country may be an independent ___MASK71___ state or one that is occupied by another state , as a non - ___MASK71___ or formerly ___MASK71___ political division , or a geographic region associated with sets of previously independent or differently associated people with distinct political characteristics . Regardless of the physical geography , in the modern internationally accepted legal definition as defined by the League of Nations in 1937 and reaffirmed by the United Nations in 1945 , a resident of a country is subject to the independent exercise of legal jurisdiction . South East England is the most populous of the nine ___MASK12___ regions of England at the first level of NUTS for statistical purposes . It consists of Berkshire , Buckinghamshire , East Sussex , Hampshire , the Isle of Wight , Kent , Oxfordshire , Surrey and West Sussex . As with the other regions of England , apart from Greater London , the south east has no elected government . Buckingham is a town in north Buckinghamshire , England , close to the borders of Northamptonshire and Oxfordshire . The town has a population of 12 , 043 ( ___MASK67___ Census 2011 ). Buckingham is also a civil parish designated as a town council . The Celtic Sea (; ) is the area of the Atlantic Ocean off the south coast of Ireland bounded to the east by ___MASK82___ George ' s Channel ; other limits include the Bristol Channel , the English Channel , and the Bay of Biscay , as well as adjacent portions of Wales , Cornwall , Devon , and Brittany . The southern and western boundaries are delimited by the continental shelf , which drops away sharply . The Isles of Scilly are an archipelago of small islands in the sea . Wraysbury is a village and civil parish on the east ( left ) ___MASK9___ of the River Thames , about midway between Windsor and Staines , and 18 miles ( 29 km ) west by south - west of London . Until 1974 it was in the county of Buckinghamshire . It was administered by Berkshire County Council between 1974 and 1998 , and now by the Royal Borough of Windsor and Maidenhead ; however the Wraysbury Reservoir is in the Spelthorne district of Surrey . The Nobel Prize (; Swedish definite form , singular : " Nobelpriset ") is a set of annual international awards bestowed in a number of categories by Swedish and Norwegian institutions in recognition of ___MASK24___ , cultural , and / or scientific advances . Francis Harry Compton Crick ( 8 June 1916  28 July 2004 ) was a British molecular ___MASK47___ , biophysicist , and neuroscientist , most noted for being a co - discoverer of the structure of the DNA molecule in 1953 with James Watson . Together with Watson and Maurice Wilkins , he was jointly awarded the 1962 Nobel Prize in Physiology or Medicine " for their discoveries concerning the molecular structure of nucleic acids and its significance for information transfer in living material ". The River Thames is a river that flows through southern England . At , it is the longest river entirely in England and the second longest in the ___MASK67___ , after the River Severn . It also flows through Oxford ( where it is called Isis ), Reading , Henley - on - Thames and Windsor . The lower reaches of the river are called the Tideway , derived from its long tidal reach up to Teddington Lock . It rises at Thames Head in Gloucestershire , and flows into the North Sea via the Thames Estuary . The Thames drains the whole of Greater London . Borders are geographic boundaries of political entities or legal jurisdictions , such as governments , ___MASK71___ states , federated states , and other subnational entities . Some borders  such as a state ' s internal administrative border , or inter - state borders within the Schengen Area  are often open and completely unguarded . Other borders are partially or fully controlled , and may be crossed legally only at designated border checkpoints and border zones may be controlled . Mostly contentious , borders may even foster the setting up of buffer zones . A difference has also been established in academic scholarship between border and frontier , the latter denoting a state of mind rather than state boundaries . Barbara Mary Frances Pearse FRS ( born 24 March 1948 , Wraysbury , Buckinghamshire , England ) is a British biological scientist . She works at the Medical ___MASK18___ Council Laboratory of Molecular Biology in Cambridge , United Kingdom . Cambridge is a university city and the county town of Cambridgeshire , England , on the River Cam about north of London . At the ___MASK67___ Census 2011 , its population was 123 , 867 , including 24 , 488 students . The Isles of Scilly ( or "") are an archipelago off the south western tip of the Cornish peninsula of Great Britain . It is the southernmost location in England and the ___MASK67___ , as well as the most westerly in England . Scotland ( Scots : ) is a country that is part of the ___MASK67___ and covers the northern third of the island of Great Britain . It shares a border with England to the south , and is otherwise surrounded by the Atlantic Ocean , with the North Sea to the east and the North Channel and Irish Sea to the south - west . In addition to the mainland , the country is made up of more than 790 islands , including the Northern Isles and the Hebrides . Wales is a country that is part of the ___MASK67___ and the island of Great Britain . It is bordered by England to the east , the Irish Sea to the north and west , and the Bristol Channel to the south . It had a population in 2011 of 3 , 063 , 456 and has a total area of . Wales has over of coastline and is largely mountainous , with its higher peaks in the north and central areas , including Snowdon , its highest summit . The country lies within the north temperate zone and has a changeable , maritime climate .