Inventors and Scientific Discoveries

French bacteriologist Paul Veillemin coined the term antibiosis in 1889.

He was a biochemist, who coined the term Biotechnology.

Polymerase chain reaction (PCR) was developed in 1983 by Kary Mullis. It is a biochemical technology to amplify a single or a few copies of a piece of DNA across several orders of magnitude generating thousands to millions of copies of a particular DNA sequence.

Martin Chalfie, Osamu Shimomura, and Roger Y. Tsien were awarded the 2008 Nobel Prize in Chemistry on 10 October 2008 for their discovery and development of the green fluorescent protein.

Java was invented by Sun Microsystems in 1995 under the leadership of James Gosling. The language was originally called 'Oak' and was developed for consumer electronics, later repurposed for web applications. Sun was acquired by Oracle in 2010, which now maintains Java.

Java was invented by Sun Microsystems (now owned by Oracle). James Gosling led the Java project at Sun in the early 1990s. Netscape developed JavaScript (not Java). Microsoft created .NET and C#, not Java. The correct answer is Sun.

Norio Taniguchi was a professor of Tokyo University of Science. He coined the term nanotechnology in 1974, to describe semiconductor processes such as thin film deposition and ion beam milling exhibiting characteristic control on the order of a nanometer.

The invention of the scanning tunneling microscope in 1981, provided unprecedented visualization of individual atoms and bonds, and was successfully used to manipulate individual atoms in 1989. The microscope's developers Gerd Binnig and Heinrich Rohrer at IBM Zurich Research Laboratory received a Nobel Prize in Physics in 1986.

There's Plenty of Room at the Bottom is a lecture given by physicist Richard Feynman at an American Physical Society meeting at Caltech on December 29, 1959. Feynman considered the possibility of direct manipulation of individual atoms as a more powerful form of synthetic chemistry than those used at the time. The talk is considered to be a seminal event in the history of nanotechnology, as it inspired the conceptual beginnings of the field decades later.

Van Helmont discovered carbon dioxide in 1630.

The term ‘bacteria’ was given by Ehrenberg.

He gave term allele, homozygous and heterozygous.

De Castello and Steini discovered the fourth blood group AB.

This is the correct option. Robert Brown was the scientist who discovered nucleus. 

Pure culture of bacteria was first obtained by Joseph Lister.