A to Z scientists of World 🌎🌍 for competitive examinations

91. Who is, well-known for their research on the intelligence of octopuses, and their ability to solve complex problems?

Ans. “Jennifer Mather”..

 

92. Who did, develop the first successful treatment for leprosy, well known, as dapsone?

Ans. “Gerhard Domagk”..

 

93. Who did, discover the existence of cosmic microwave background radiation, providing evidence, for the Big Bang theory?

Ans.  “Arno Penzias and Robert Wilson”..

 

94. Who is, well-known for their research on the social behavior of chimpanzees, especially,in the wild?

Ans. “Jane Goodall”..

 

95. Who did ,develop the first successful treatment for syphilis, well known,as Salvarsan?

Ans.  “Paul Ehrlich”..

 

96. Who did, discover the phenomenon of black holes, and the mathematical equations describing them?

Ans. “Karl Schwarzschild”..

 

97. Who is, well-known for their research on the effects of psychedelic drugs on consciousness, and the human mind?

Ans. “Albert Hofmann”..

 

98. Who did, propose the concept of the Gaia hypothesis, suggesting, that Earth is a self-regulating organism?

Ans. “James Lovelock”..

 

99. Who did, discover the role of nitric oxide as a signaling molecule in the cardiovascular system?

Ans. “Robert Furchgott, Louis Ignarro, and Ferid Murad”..

 

100. Who did, develop the first successful treatment for anthrax, well known ,as the anthrax vaccine?

Ans. “Louis Pasteur and Emile Roux”..

 

101. Who did, develop the first successful treatment for smallpox, well known, as the smallpox vaccine?

Ans.  “Edward Jenner”..

 

102. Who did, discover the principles of psychoanalysis, and the role of the unconscious mind?

Ans.  “Sigmund Freud”..

 

103. Who is, well-known for their discovery of the structure, and function of telomeres, the protective caps at the ends of chromosomes?

Ans.  “Elizabeth Blackburn and Carol Greider”..

 

104. Who did, discover the role of nitrous oxide (laughing gas) as an anesthetic?

Ans. “Humphry Davy”..

 

105. Who did, propose the theory of punctuated equilibrium, suggesting that evolution occurs in rapid bursts followed, by long periods of stability?

Ans.  “Stephen Jay Gould and Niles Eldredge”..

 

106. Who did ,develop the first successful treatment for malaria, using quinine extracted from the bark of the cinchona tree?

Ans.  “Charles Laveran and Ronald Ross”..

 

107. Who did ,discover the principles of genetic inheritance, through experiments with pea plants?

Ans. “Gregor Mendel”..

 

108. Who did ,propose the theory of morphic resonance, suggesting ,that memories are transmitted through a collective consciousness?

Ans.  “Rupert Sheldrake”..

 

109. Who did discover the structure of the atom, and proposed the model of the planetary atom?

Ans. “Ernest Rutherford”..

 

110. Who did, develop the first successful treatment for rabies, well known, as the rabies vaccine?

Ans.  “Louis Pasteur”..

 

111. Who did ,discover the enzyme telomerase and its role in maintaining telomere length?

Ans.  “Elizabeth Blackburn and Carol Greider”..

 

112. Who did, propose the concept of the double helix structure of DNA independently, of Watson and Crick?

Ans.  “Linus Pauling”..

 

113. Who did ,develop the first successful treatment for yellow fever, using a weakened form, of the virus?

Ans. “Max Theiler”..

 

114. Who did ,discover the principles of gene regulation, and mRNA splicing?

Ans.  “Richard Roberts and Phillip Sharp”..

 

115. Who did ,discover the phenomenon of RNA interference (RNAi)?

Ans. “Andrew Fire and Craig Mello”..

 

116. Who did, develop the first successful treatment for bacterial infections using antibiotics, well known,as sulfa drugs?

Ans.  “Gerhard Domagk”..

 

117. Who did, propose the theory of endosymbiosis, suggesting that eukaryotic cells evolved ,from symbiotic relationships between different prokaryotic organisms?

Ans. “Lynn Margulies”..

 

118. Who did ,discover the neurotransmitter acetylcholine, and its role in neuromuscular transmission?

Ans. “Otto Loewi”..

 

119. Who did, develop the first successful treatment for tetanus,regarded the tetanus vaccine?

Ans. “Emil von Behring”..

 

120. Who did, discover the phenomenon of transposons, also called as jumping genes, and their role in genetic inheritance?

Ans. “Barbara McClintock”..