Who suggested that enzymes are proteinaceous? (A) Buchner (B) Kuhne (C) Sumner (D) Pasteur

Who suggested that enzymes are proteinaceous? (A) Buchner (B) Kuhne (C) Sumner (D) Pasteur
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Key and lock hypothesis of enzyme action was given by (A) Fischer (B) Koshland (C) Buchner (D) Kuhne

Description : Key and lock hypothesis of enzyme action was given by (A) Fischer (B) Koshland (C) Buchner (D) Kuhne

Last Answer : Answer : A

Enzymes, vitamins and hormones are common in (A) Being proteinaceous (B) Being synthesized in the body of organisms (C) Enhancing oxidative metabolism (D) Regulating metabolism

Description : Enzymes, vitamins and hormones are common in (A) Being proteinaceous (B) Being synthesized in the body of organisms (C) Enhancing oxidative metabolism (D) Regulating metabolism

Last Answer : Answer : D

Enzymes are different from catalysts in (A) Being proteinaceous (B) Not used up in reaction (C) Functional at high temperature (D) Having high rate of diffusion

Description : Enzymes are different from catalysts in (A) Being proteinaceous (B) Not used up in reaction (C) Functional at high temperature (D) Having high rate of diffusion

Last Answer : Answer : A

Need a female halfway house in 25 mile radius of sumner county?

Description : Need a female halfway house in 25 mile radius of sumner county?

Last Answer : Halfway houses are maintained by a variety of organizations on behalf of the court and the penal system. You would have to ask the court for information regarding locations, but it is doubtful ... These facilities are maintained to house court referrals, not for public accommodation or "walk-ins."

What did the beating of Charles Sumner show about relations between north and south?

Description : What did the beating of Charles Sumner show about relations between north and south?

Last Answer : The Caning of Charles Sumner showed that the North and the South were deeply divided. Northerners were outraged at the caning and Charles Sumner became a martyr in the North. Preston Brooks ... was also an important part of changing the struggling Republican Party into a major political force.

What did the beating of Charles Sumner show about the North and South?

Description : What did the beating of Charles Sumner show about the North and South?

Last Answer : It showed their deep cultural and political differences

J. B. Sumner isolated first enzyme from Jackbeans as- (1) amylase (2) trypsin (3) urease (4) renin

Description : J. B. Sumner isolated first enzyme from Jackbeans as- (1) amylase (2) trypsin (3) urease (4) renin

Last Answer : (3) urease Explanation: James Batcheller Sumner (November 19, 1887 – August 12, 1955) was an American chemist. He discovered that enzymes can be crystallized.

An elaborate network of filamentous proteinaceous structures present in the cytoplasm which helps in the maintenacne of cell shape is called

Description : An elaborate network of filamentous proteinaceous structures present in the cytoplasm which helps in the maintenacne of cell shape is called

Last Answer : An elaborate network of filamentous proteinaceous structures present in the cytoplasm which helps in ... B. Plasmalemma C. Cytoskeleton D. Thylakoid

Proteinaceous pigment which controls the activities concerned with light is (a) phytochrome (b) chlorophyll (c) anthocyanin (d) carotenoids.

Description : Proteinaceous pigment which controls the activities concerned with light is (a) phytochrome (b) chlorophyll (c) anthocyanin (d) carotenoids.

Last Answer : (a) phytochrome

A non-proteinaceous enzyme is (a) lysozyme (b) ribozyme (c) ligase (d) deoxyribonuclease.

Description : A non-proteinaceous enzyme is (a) lysozyme (b) ribozyme (c) ligase (d) deoxyribonuclease.

Last Answer : (b) ribozyme

Cytoskeleton is made up of (a) callose deposits (b) cellulosic microfibrils (c) proteinaceous filaments (d) calcium carbonate granules.

Description : Cytoskeleton is made up of (a) callose deposits (b) cellulosic microfibrils (c) proteinaceous filaments (d) calcium carbonate granules.

Last Answer : (c) proteinaceous filaments

An elaborate network of filamentous proteinaceous structures present in the cytoplasm which helps in the maintenance of cell shape is called (a) thylakoid (b) endoplasmic reticulum (c) plasmalemma (d) cytoskeleton.

Description : An elaborate network of filamentous proteinaceous structures present in the cytoplasm which helps in the maintenance of cell shape is called (a) thylakoid (b) endoplasmic reticulum (c) plasmalemma (d) cytoskeleton.

Last Answer : (b) endoplasmic reticulum

Which one of the following statements is correct? (a) The seed in grasses is not endospermic. (b) Mango is a parthenocarpic fruit. (c) A proteinaceous aleurone layer is present in maize grain. (d) A sterile pistil is called a staminode.

Description : Which one of the following statements is correct? (a) The seed in grasses is not endospermic. (b) Mango is a parthenocarpic fruit. (c) A proteinaceous aleurone layer is present in maize grain. (d) A sterile pistil is called a staminode.

Last Answer : (c) A proteinaceous aleurone layer is present in maize grain.

The pyrenoids are made up of (a) proteinaceous centre and starchy sheath (b) core of nucleic acid surrounded by protein sheath (c) core of protein surrounded by fatty sheath (d) core of starch surrounded by sheath of protein.

Description : The pyrenoids are made up of (a) proteinaceous centre and starchy sheath (b) core of nucleic acid surrounded by protein sheath (c) core of protein surrounded by fatty sheath (d) core of starch surrounded by sheath of protein.

Last Answer : a) proteinaceous centre and starchy sheath

Tobacco mosaic virus (TMV) genes are (a) single stranded RNA (b) double stranded DNA (c) proteinaceous (d) double stranded RNA.

Description : Tobacco mosaic virus (TMV) genes are (a) single stranded RNA (b) double stranded DNA (c) proteinaceous (d) double stranded RNA.

Last Answer : (a) single stranded RNA

The phenomenon of inhibition of glycolysis by O2 is termed as (A) Red drop (B) Pasteur effect (C) Michaelis effect (D) Fischer’s effect

Description : The phenomenon of inhibition of glycolysis by O2 is termed as (A) Red drop (B) Pasteur effect (C) Michaelis effect (D) Fischer’s effect

Last Answer : Answer : B

Pasteur effect is (A) Inhibition of glycolysis (B) Oxygen is involved (C) Inhibition of enzyme phosphofructokinase (D) All of these

Description : Pasteur effect is (A) Inhibition of glycolysis (B) Oxygen is involved (C) Inhibition of enzyme phosphofructokinase (D) All of these

Last Answer : D

What is Pasteur effect? -Biology

Description : What is Pasteur effect? -Biology

Last Answer : answer:

$ Louis Pasteur discovered that fermentation is brought about by micro-organisms ! Parasitic becteria bring about fermentation.

Description : $ Louis Pasteur discovered that fermentation is brought about by micro-organisms ! Parasitic becteria bring about fermentation.

Last Answer : $ Louis Pasteur discovered that fermentation is brought about by micro-organisms ! Parasitic becteria bring about ... D. If both As and R are wrong.

What advances in medicine helped Louis Pasteur to improve human life?

Description : What advances in medicine helped Louis Pasteur to improve human life?

Last Answer : What is the answer ?

Innovations Radioactivity was first discovered by? A. Pasteur B. Newton C. Watson D. Madam

Description : Innovations Radioactivity was first discovered by? A. Pasteur B. Newton C. Watson D. Madam

Last Answer : ANSWER: D

Radioactivity was first discovered by? A. Pasteur B. Newton C. Watson D. Madam

Description : Radioactivity was first discovered by? A. Pasteur B. Newton C. Watson D. Madam

Last Answer : ANSWER: D

The theory of spontaneous generation of life was experimentally disproved by: 1. Francesco Redi 2. Lamark 3. Leeuwenhock 4. Louis Pasteur Select the correct answer using the codes given below: (a) Only 1 (b) 2 and 3 (c) 1 and 4 (d) Only 4

Description : The theory of spontaneous generation of life was experimentally disproved by: 1. Francesco Redi 2. Lamark 3. Leeuwenhock 4. Louis Pasteur Select the correct answer using the codes given below: (a) Only 1 (b) 2 and 3 (c) 1 and 4 (d) Only 4

Last Answer : Ans:(c)

That life arose from interactions of simple chemical compounds on primitive earth, the chemosynthetic theory of life, was proposed by: (a) A.I. Oparin (b) Louis Pasteur (c) Charles Darwin (d) Lamark

Description : That life arose from interactions of simple chemical compounds on primitive earth, the chemosynthetic theory of life, was proposed by: (a) A.I. Oparin (b) Louis Pasteur (c) Charles Darwin (d) Lamark

Last Answer : Ans:(a)

The theory of spontaneous generation of life was proposed by: (a) Aristotle (b) Lamark (c) Leewen hock (d) Louis Pasteur

Description : The theory of spontaneous generation of life was proposed by: (a) Aristotle (b) Lamark (c) Leewen hock (d) Louis Pasteur

Last Answer : Ans:(a)

Inhibition of photosynthesis in the presence of O2 in C3 plants is called- (1) Hexose monophosphate shunt (2) Pasteur effect (3) Decker effect (4) Warburg effect

Description : Inhibition of photosynthesis in the presence of O2 in C3 plants is called- (1) Hexose monophosphate shunt (2) Pasteur effect (3) Decker effect (4) Warburg effect

Last Answer : (4) Warburg effect Explanation: An increase in the oxygen concentration in many plants results in a decrease in the rate of photosynthesis. This phenomenon of the inhibition of photosynthesis by O2 was first ... known to occur in C3 plants (Soyabean) and C4 plants (Sorghum, Maize, Sugarcane), etc.

Who was the first child born alter operative procedure? (1) Caesar (2) Huxley (3) William (4) Pasteur

Description : Who was the first child born alter operative procedure? (1) Caesar (2) Huxley (3) William (4) Pasteur

Last Answer : (1) Caesar Explanation: Julius Caesar is commonly believed to have been born due to operative procedure from his mother Aurelia. It is from his name that the word 'Caesarean section' is derived. It ... in which one or more incisions are made through a mother's abdomen and uterus to deliver baby.

Life originated by chemosynthesis was proved in the laboratory by – (1) Sanger (2) Pasteur (3) Miller (4) Aristotle

Description : Life originated by chemosynthesis was proved in the laboratory by – (1) Sanger (2) Pasteur (3) Miller (4) Aristotle

Last Answer : (3) Miller Explanation: The Miller-Urey experiment of 1952 simulated the conditions thought at the time to be present on the early Earth, and tested the chemical origin of life under those ... creation of amino ac-ids was used in this experiment to explain life's origins by chemosynthesis.

Who discovered that Malaria was caused by female Anopheles? (1) Edward Jenner (2) Louis Pasteur (3) Robert Koch (4) Ronald Ross

Description : Who discovered that Malaria was caused by female Anopheles? (1) Edward Jenner (2) Louis Pasteur (3) Robert Koch (4) Ronald Ross

Last Answer : (4) Ronald Ross Explanation: Edward Jenner of Britain discovered vaccination in 1796. Louis Pasteur of France discovered Rabies vaccine in 1860. Robert Koch of Germany discovered Cholera, TB germs in ... identifying the links between mosquitoes and malaria. He was born in India in 1857 at Almora.

Who is the father of Biology? (1) Lamarck (2) Robert Hooke (3) Aristotle (4) Pasteur

Description : Who is the father of Biology? (1) Lamarck (2) Robert Hooke (3) Aristotle (4) Pasteur

Last Answer : (3) Aristotle Explanation: ARISTOTLE, the Greek philosopher is regarded as the father of biology. In 4th century BC, he traveled to Lesvos (an Aegean island) and got fascinated by diversity of wildlife and wrote books like: De Anima, History of Animals etc.

The ‘Theory of Evolution’ wasput forward by - (1) Louis Pasteur (2) Aristotle (3) Gregor Mendel (4) Charles Darwin

Description : The ‘Theory of Evolution’ wasput forward by - (1) Louis Pasteur (2) Aristotle (3) Gregor Mendel (4) Charles Darwin

Last Answer : (4) Charles Darwin Explanation: Charles Darwin had proposed "theory of Evolution". The theory of evolution came into view by the reawakening of ancient materialistic philosophies and became widespread ... the matter, so it tries to explain the universe and nature through purely material factors.

Who discovered the Cholera-bacillus? (1) Louis Pasteur (2) Ronald Ross (3) Robert Koch (4) Joseph Lister

Description : Who discovered the Cholera-bacillus? (1) Louis Pasteur (2) Ronald Ross (3) Robert Koch (4) Joseph Lister

Last Answer : (3) Robert Koch Explanation: Robert Kach was a German physician. He became famous for isolating Bacillus anthracis 8 7, the Tuberculosis bacillus (1882) and Vibrio cholerae (1883) and for his ... Medicine in 1905 for his tuberculosis findings. He is considered one of the founders of microbiology.

Who has first time seen the micro-organism? a) Robert Koch b) John Tyndall c) Antonie van Leeuwenhoek d) Louis Pasteur

Description : Who has first time seen the micro-organism? a) Robert Koch b) John Tyndall c) Antonie van Leeuwenhoek d) Louis Pasteur

Last Answer : d) Louis Pasteur

Online Microbiology Test :: Microbiology Test – Random 1-The word cell was first used by A- Robert Hooke B- Theodor Schwann C- Louis Pasteur D- Ronald Ross

Description : Online Microbiology Test :: Microbiology Test – Random 1-The word cell was first used by A- Robert Hooke B- Theodor Schwann C- Louis Pasteur D- Ronald Ross

Last Answer : Robert Hooke

The idea of selective toxicity was first proposed by A- Antony van Leeuwenhoek B- Paul Ehrlich C- Louis Pasteur D- Alexander Fleming

Description : The idea of selective toxicity was first proposed by A- Antony van Leeuwenhoek B- Paul Ehrlich C- Louis Pasteur D- Alexander Fleming

Last Answer : Paul Ehrlich

The five-kingdom system of classification was set up by A- Louis Pasteur B- Robert Whittaker C- Robert Koch D- Masaki Ogata

Description : The five-kingdom system of classification was set up by A- Louis Pasteur B- Robert Whittaker C- Robert Koch D- Masaki Ogata

Last Answer : Robert Whittaker

Gram staining was introduced by A- Christian gram B- Alfred Gram C- RobertcookD- Louis Pasteur

Description : Gram staining was introduced by A- Christian gram B- Alfred Gram C- Robertcook D- Louis Pasteur

Last Answer : Christian gram

Which of the following scientists came up with the first vaccine for rabies? a. Koch b. Pasteur c. Lister d. Snow

Description : Which of the following scientists came up with the first vaccine for rabies? a. Koch b. Pasteur c. Lister d. Snow

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Which of the following surgeons stopped a cholera epidemic in London by removing the pump handle of a contaminated pump? a. Lister b. Snow c. Koch d. Pasteur

Description : Which of the following surgeons stopped a cholera epidemic in London by removing the pump handle of a contaminated pump? a. Lister b. Snow c. Koch d. Pasteur

Last Answer : b. Snow

Match the lab with the correct set of identified diseases. a. Pasteur: tetanus and tuberculosis b. Koch: anthrax and rabies c. Koch: cholera and tuberculosis d. Pasteur: diphtheria and typhoid

Description : Match the lab with the correct set of identified diseases. a. Pasteur: tetanus and tuberculosis b. Koch: anthrax and rabies c. Koch: cholera and tuberculosis d. Pasteur: diphtheria and typhoid

Last Answer : c. Koch: cholera and tuberculosis

Who was the first person to see bacterial cells with the microscope? a. Pasteur b. Koch c. Leeuwenhoek d. Hooke

Description : Who was the first person to see bacterial cells with the microscope? a. Pasteur b. Koch c. Leeuwenhoek d. Hooke

Last Answer : c. Leeuwenhoek

Golden Era of Microbiology period began with work of ---------- Scientist A Francesco Redi B Julius Petri C Robert Koch D Louis Pasteur

Description : Golden Era of Microbiology period began with work of ---------- Scientist A Francesco Redi B Julius Petri C Robert Koch D Louis Pasteur

Last Answer : D Louis Pasteur

Idea of deficiency disease was put forward by (a)funk (b) Hopkin (c) Pasteur (d) None

Description : Idea of deficiency disease was put forward by (a)funk (b) Hopkin (c) Pasteur (d) None

Last Answer : (b) Hopkin

Black tongue disease of dogs is associated with the report of (a) Pasteur (b) Smith (c) Goldberger (d) Eijkman

Description : Black tongue disease of dogs is associated with the report of (a) Pasteur (b) Smith (c) Goldberger (d) Eijkman

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Who discovered the first antibiotic ? (1) W Fleming (2) C Waksman (3) Louis Pasteur (4) A Fleming

Description : Who discovered the first antibiotic ? (1) W Fleming (2) C Waksman (3) Louis Pasteur (4) A Fleming

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Immunization technique was developed by (1) Joseph Lister (2) Louis Pasteur (3) Edward Jenner (4) Robert Koch

Description : Immunization technique was developed by (1) Joseph Lister (2) Louis Pasteur (3) Edward Jenner (4) Robert Koch

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Who invented Penicillin ? (1) William Harvey (2) Louis Pasteur (3) Alexander Fleming (4) Edward Jenner

Description : Who invented Penicillin ? (1) William Harvey (2) Louis Pasteur (3) Alexander Fleming (4) Edward Jenner

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Who is associated with the invention of Nylon ? (1) Louis Pasteur (2) J. Nicephore Niepce (3) John Corbutt (4) Dr. Wallace H. Carothers

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Who invented vaccination for 'Small Pox'? (1) Sir Fredrick Grant Banting (2) Sir Alexander Fleming (3) Edward Jenner (4) Louis Pasteur

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Description : Who invented penicillin ? (1) Alexander Fleming (2) Louis Pasteur (3) Dreser (4) Edward Jenner

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