The Nobel Prize in Chemistry 1964 was awarded to Dorothy Crowfoot Hodgkin for her determinations by X-ray techniques of the structures of important biochemical substances.
source: www.nobelprize.org
Thursday, June 27, 2019
Science Quiz 64
1.What is normal blood pressure range?
2.What is low blood pressure range?
3.What is high blood pressure range?
2.What is low blood pressure range?
3.What is high blood pressure range?
Science Quiz 63
1.The highest blood pressure when your heart beats and pushes the blood around your body is known as?
2. The lowest blood pressure when your heart relaxes between beats is known as?
Nobel Prize in Chemistry 1963
The Nobel Prize in Chemistry 1963 was awarded to Karl Ziegler and Giulio Natta for their discoveries in the field of the chemistry and technology of high density polymers.
source: www.nobelprize.org
Monday, June 24, 2019
Science Quiz 62
1.What is the normal blood sugar level in human when fasting?
2.What is the blood sugar level in human 2 hrs after eating?
2.What is the blood sugar level in human 2 hrs after eating?
Nobel Prize in Chemistry 1962
The Nobel Prize in Chemistry 1962 was awarded to Max Ferdinand Perutz and John Cowdery Kendrew for their studies of the structures of globular proteins.
source: www.nobelprize.org
Nobel Prize in Chemistry 1961
The Nobel Prize in Chemistry 1961 was awarded to
Melvin Calvin for his research on the carbon dioxide assimilation in plants.
source: www.nobelprize.org
Science Quiz 61
1.What is the name of Vitamin D3?
2.What is the symptoms of deficiency of Vitamin D3?
2.What is the symptoms of deficiency of Vitamin D3?
Saturday, June 22, 2019
Nobel Prize in Chemistry 1960
The Nobel Prize in Chemistry 1960 was awarded to
Willard Frank Libby for carbon-14 dating method.
source: www.nobelprize.org
Willard Frank Libby for carbon-14 dating method.
source: www.nobelprize.org
Wednesday, June 19, 2019
Science Quiz 59
1.A nitrogenous base attached to a sugar (ribose or deoxyribose) without the phosphate group is known as ................
2.A nitrogenous base, a sugar (ribose or deoxyribose) and one to three phosphate groups is called .........
Nobel Prize in Chemistry 1959
The Nobel Prize in Chemistry 1959 was awarded to Jaroslav Heyrovsky for his discovery and development of the polarographic methods of analysis.
source: www.nobelprize.org
Monday, June 17, 2019
Science Quiz 58
1.What is the name of gland which worked as an endocrine and as an exocrine gland ?
2.Insulin harmone secreted by which gland?
2.Insulin harmone secreted by which gland?
Nobel Prize in Chemistry 1958
The Nobel Prize in Chemistry 1958 was awarded to Frederick Sanger for his work on the structure of insulin.
source: www.nobelprize.org
Saturday, June 15, 2019
Nobel Prize in Chemistry 1957
The Nobel Prize in Chemistry 1957 was awarded to Lord Alexander R.Todd for his work on nucleotides and nucleotide co-enzymes.
source: www.nobelprize.org
Nobel Prize in Chemistry 1956
The Nobel Prize in Chemistry 1956 was awarded to
Sir Cyril Norman Hinshelwood and Nikolay Nikolaevich Semenov for their research on the mechanism of chemical reactions.
source: www.nobelprize.org
Science Quiz 56
1.Amylase is found in saliva what is the function of Amylase?
2.What is the name of Enzyme which breaks the sugar maltose into glucose?
Friday, June 14, 2019
Science quiz 55
1.In 1833.French chemist Anselme Payen was the first to discover an enzyme what is the name of enzyme?
2.In 1877, who first used the term enzyme ?
2.In 1877, who first used the term enzyme ?
Nobel Prize in Chemistry 1955
The Nobel Prize in Chemistry 1955 was awarded to
Vincent du Vigneaud for the first synthesis of a polypeptide hormone.
Vincent du Vigneaud for the first synthesis of a polypeptide hormone.
source: www.nobelprize.org
Science quiz 54
1.Protiens are made up of?
2.Per day how much quntity of protiens are needed to healthy person?
2.Per day how much quntity of protiens are needed to healthy person?
Nobel Prize in Chemistry 1954
The Nobel Prize in Chemistry 1954 was awarded to
Linus Carl Pauling for his research into the nature of the chemical bond and its application.
Linus Carl Pauling for his research into the nature of the chemical bond and its application.
source: www.nobelprize.org
Thursday, June 13, 2019
Scientists and their contributions - 12
Q) Identify the scientist.
who was an Indian born nuclear physicist who made important contributions to quantum theory and cosmic radiation. He is known as the “father of Indian nuclear program.” He was the first Chairman of The Atomic Energy Commission of India.
source: www.google.com
Scientists and their contributions - 11
Q) Identify the scientist.
who made significant contributions to many areas of science. He is well known for his work on the wireless transmission of information using microwaves. He also invented a device called a crescograph that could detect very small motions within plant tissues.
source: www.google.com
Scientists and their contributions - 10
Q) Identify the scientist.
who is known for working with Albert Einstein on the Bose-Einstein Condensate and his work on the Boson particle. He is recognized as the "Father of the 'God Particle,'"
source: www.google.com
Scientists and their contributions - 9
Q) Identify the scientist.
He was a famous Indian aerospace engineer. He was the 11th President of India, from 2002 to 2007. He came to be known as the Missile Man of India for his work on the development of ballistic missile and launch vehicle technology. He also played a pivotal organisational, technical, and political role in India's Pokhran-II nuclear tests in 1998, the first since the original nuclear test by India in 1974.
source: www.google.com
Scientists and their contributions - 8
Q) Identify the scientist.
who received the Nobel Prize in Physics in 1921 for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect and he made some essential contributions to the early development of quantum theory. He also gave a very famous "Theory of Relativity".
source: www.google.com
Scientists and their contributions - 7
Q) Identify the scientist and also tell the famous number he gave.
who was one of India's greatest mathematical geniuses. He made substantial contributions to the analytical theory of numbers and worked on elliptic functions, continued fractions, and infinite series. He also has a very famous number against his name.
source: www.google.com
Scientists and their contributions - 6
Q) Identify the scientist.
whose main work includes Pancha Siddhantika ("Treatise on the five Astronomical Canons") and the encyclopedia "Brihat-Samhita". He defined the algebraic properties of zero as well as of negative numbers.
source: www.google.com
Scientists and their contributions - 5
Q) Identify the scientist.
whose contribution to the Indian space program set much of the foundation for India's success in recent space missions. He was a rocket scientist and is considered to be the father of experimental fluid dynamics research.
source: www.google.com
Scientists and their contributions - 4
Q) Identify the scientist.
who is one of the most prominent Indian scientists in history. He was the first Indian person to win the Nobel Prize in science for his illustrious 1930 discovery. It is now commonly known as the "Raman Effect" which gave us the substantial reason behind the blue color of the sky.
source: www.google.com
Scientists and their contributions - 3
Q) Identify the scientist.
who built the iconic Krishna Raja Sagar dam built across the Cauvery river in Mandya, Karnataka. His birthday is also celebrated as the "Engineers day" across the world.
source: www.google.com
Wednesday, June 12, 2019
Nobel Prize in Chemistry 1953
The Nobel Prize in Chemistry 1953 was awarded to Hermann Staudinger for his discoveries in the field of macromolecular chemistry.
source: www.nobelprize.org
source: www.nobelprize.org
Nobel Prize in Chemistry 1952
The Nobel Prize in Chemistry 1952 was awarded jointly to Archer Martin and Richard Synge for their invention of partition chromatography.
source: www.nobelprize.org
Science Quiz 53
1. According to the U.S. Food and Drug Administration (FDA) recommendation, how much mg/day of vitamin C should men and women take?
2. How much milligram (mg) of Vitamin C one cup of orange juice contains?
Science Quiz 52
1. Name a Vitamin that dissolves in fat and is found in many foods including vegetable oils, cereals, meat, poultry, eggs, fruits, vegetables, and wheat germ oil?
2. Which Vitamin is beneficial at reducing UV damage to the skin?
2. Which Vitamin is beneficial at reducing UV damage to the skin?
Saturday, June 8, 2019
Science Quiz 51
1. Vitamin C helps in the absorption of which mineral?
2. Does high dose of Vitamin C increase the amount of oxalate in the urine?
2. Does high dose of Vitamin C increase the amount of oxalate in the urine?
Science Quiz 50
1. Why Vitamin B is known as Vitamin B-complex?
2. Is Vitamin B complex water soluble or fat soluble?
2. Is Vitamin B complex water soluble or fat soluble?
Nobel Prize in Chemistry 1951
The Nobel Prize in Chemistry 1951 was awarded to E. McMillan and G. Seaborg for their discoveries in the chemistry of the transuranium elements.
source: www.nobelprize.org
source: www.nobelprize.org
Nobel Prize in Chemistry 1950
The Nobel Prize in Chemistry 1950 was awarded to Otto Paul Hermann Diels and Kurt Alder for their discovery and development of the diene synthesis.
source: www.nobelprize.org
Thursday, June 6, 2019
Scientists and their contributions : 3
Q) Identify the chemist
who is best known for his discovery of the periodic law, which he introduced in 1869, and for his formulation of the periodic table of elements based on Atomic Mass.
Scientists and their contributions :2
Q) Identify the above scientist
Who is a Nobel-Prize Winning Indian-American biochemist, known for his construction of the first synthetic gene and renowned research in nucleic acids and proteins.
source: www.google.com
Scientists and their contributions : 1
Q) Identify the above scientist
Who is most famous for discovering the law of hydrostatics stating that a body immersed in fluid loses weight equal to the weight of the amount of fluid it displaces.
source: www.google.com
Nobel Prize in Chemistry 1949
The Nobel Prize in Chemistry 1949 was awarded to William Francis Giauque for his contributions in the field of chemical thermodynamics, concerning the behavior of substances at extremely low temperatures.
source: www.nobelprize.org
Nobel Prize in Chemistry 1948
The Nobel Prize in Chemistry 1948 was awarded to Arne Wilhelm Kaurin Tiselius for his discoveries concerning the complex nature of the serum protein.
source: www.nobelprize.org
Science Quiz 47
1.Pantothenic acid is known by which Vitamin?
2.Which Vitamin is involved in the Kreb's cycle of energy production and is needed to make the neurotransmitter acetylcholine?
Nobel Prize in Chemistry 1947
The Nobel Prize in Chemistry 1947 was awarded to Sir Robert Robinson for his investigations on plant products especially the alkaloids.
source: www.nobelprize.org
Tuesday, June 4, 2019
Nobel Prize in Chemistry 1946
The Nobel Prize in Chemistry 1946 was awarded to James Batcheller Sumner for his discovery on crystallization of enzymes and to John Northrop and W. Stanley for their preparation of enzymes and virus proteins in a pure form.
source: www.nobelprize.org
Science Quiz 46
1. Which Vitamin is also known as Niacin (Nicotinic Acid)?
2. What is the role of Niacin in human body?
2. What is the role of Niacin in human body?
Sunday, June 2, 2019
Science Quiz 45
1. Which Vitamin is found in Amla ?
2. Which Vitamin increases the immunity in our body ?
2. Which Vitamin increases the immunity in our body ?
Saturday, June 1, 2019
Science Quiz 44
1.What is the chemical name of Vitamin H?
2.What are benefits of Vitamin H in our body?
2.What are benefits of Vitamin H in our body?
Nobel Prize in Chemistry 1944
The Nobel Prize in Chemistry 1944 was awarded to
Otto Hahn for his discovery of the fission of heavy nuclei
Otto Hahn for his discovery of the fission of heavy nuclei
Nobel Prize in Chemistry 1943
The Nobel Prize in Chemistry 1943 was awarded to George de Hevesy for use of isotopes as tracers in the study of chemical processes.
source: www.nobelprize.org
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