The theory of inheritance of acquired characters was propounded by - (1) Charles Darwin (2) Gregor Mendel (3) J. B. Lamarck (4) Weismann

The theory of inheritance of acquired characters was propounded by - (1) Charles Darwin (2) Gregor Mendel (3) J. B. Lamarck (4) Weismann
by

1 Answer

Answer :

(3) J. B. Lamarck Explanation: Lamarckism (or Lamarckian inheritance) is the hypothesis that an organism can pass on characteristics that it has acquired through use or disuse during its lifetime to its offspring.
by
selected

Related questions

The theory of inheritance of acquired characters are proposed by a. J.B. Lamarck b. Charles Darwin c. Gregor Mendel d. Hugo De vries

Description : The theory of inheritance of acquired characters are proposed by a. J.B. Lamarck b. Charles Darwin c. Gregor Mendel d. Hugo De vries

Last Answer : b. Charles Darwin

______ is called as 'Father of Genetics'. (1) Charles Darwin (2) Hugo de Vries (3) Gregor Johann Mendel (4) Jean Baptiste Lamarck

Description : ______ is called as 'Father of Genetics'. (1) Charles Darwin (2) Hugo de Vries (3) Gregor Johann Mendel (4) Jean Baptiste Lamarck

Last Answer : (3) Gregor Johann Mendel Explanation: Gregor Mendel was an Austrian monk who discovered the basic principles of heredity through experiments in his garden.

Who proposed mutation theory a. J.B. Lamarck b. Charles Darwin c. Hugo de vries d. Mendel

Description : Who proposed mutation theory a. J.B. Lamarck b. Charles Darwin c. Hugo de vries d. Mendel

Last Answer : c. Hugo de vries

The Theory of Inheritance of Acquired Characters for the origin of species was proposed by: (a) Jean Lamark (b) J.B.S. Haldane (c) August Weismann (d) Harold Urey

Description : The Theory of Inheritance of Acquired Characters for the origin of species was proposed by: (a) Jean Lamark (b) J.B.S. Haldane (c) August Weismann (d) Harold Urey

Last Answer : Ans:(a)

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.

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

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

Last Answer : Charles Darwin

The earliest experiments on chromosome theory and inheritance were developed by? w) Gregor Mendel x) Jonas Salk y) Charles Sternak z) Robert Oppenheimer

Description : The earliest experiments on chromosome theory and inheritance were developed by? w) Gregor Mendel x) Jonas Salk y) Charles Sternak z) Robert Oppenheimer

Last Answer : ANSWER: W -- GREGOR MENDEL

Johann Gregor Mendel is famous for propounding - (1) Theory of mutation (2) Laws of heredity (3) Cell theory (4) Theory of acquired characters

Description : Johann Gregor Mendel is famous for propounding - (1) Theory of mutation (2) Laws of heredity (3) Cell theory (4) Theory of acquired characters

Last Answer : (2) Laws of heredity Explanation: The Laws of Heredity are few; their implications for life are vast. The simplest genetic characteristics are those whose presence depends on the genotype ... about the way certain characteristics are transmitted from one generation to another in an organism.

Johann Gregor Mendel is famous for propounding (1) Theory of mutation (2) Laws of heredity (3) Cell theory (4) Theory of acquired characters

Description : Johann Gregor Mendel is famous for propounding (1) Theory of mutation (2) Laws of heredity (3) Cell theory (4) Theory of acquired characters 

Last Answer : Laws of heredity

How can i relate Gregor Mendel and Charles Darwin to cloning?

Description : How can i relate Gregor Mendel and Charles Darwin to cloning?

Last Answer : http://www.ornl.gov/sci/techresources/Human_Genome/elsi/cloning.shtml

who was proposed the theory of sexual selection a)Charles Darwin b) Lamarck c) De varies d) Hackle

Description : who was proposed the theory of sexual selection a)Charles Darwin b) Lamarck c) De varies d) Hackle

Last Answer : a)Charles Darwin

'Survival of the fittest' was coined by – (1) Darwin (2) Lamarck (3) Mendel (4) Weismarm

Description : 'Survival of the fittest' was coined by – (1) Darwin (2) Lamarck (3) Mendel (4) Weismarm

Last Answer : (1) Darwin Explanation: The 'survival of the fittest' quotation is attributed to Charles Darwin. He said, "It is not the strongest or the most intelligent who will survive but those who can best ... after reading Charles Darwin's On the Origin of Species - in his Principles of Biology (1864).

Gregor Mendel used pea plants to study a. flowering. b. gamete formation. c. the inheritance of traits. d. cross-pollination.

Description : Gregor Mendel used pea plants to study a. flowering. b. gamete formation. c. the inheritance of traits. d. cross-pollination.

Last Answer : c. the inheritance of traits.

The frequency of recombination between gene present on the same chromosome as a measure of the distance between genes was explained by (a) Sutton Boveri (b) T.H. Morgan (c) Gregor J.Mendel (d) Alfred Sturtevant.

Description : The frequency of recombination between gene present on the same chromosome as a measure of the distance between genes was explained by (a) Sutton Boveri (b) T.H. Morgan (c) Gregor J.Mendel (d) Alfred Sturtevant.

Last Answer : (d) Alfred Sturtevant.

Which of the following is not a part of the Darwin's theory of evolution? (1) Natural selection (2) Struggle for existence (3) Survival of the fittest (4) Inheritance of acquired characters

Description : Which of the following is not a part of the Darwin's theory of evolution? (1) Natural selection (2) Struggle for existence (3) Survival of the fittest (4) Inheritance of acquired characters

Last Answer : (4) Inheritance of acquired characters Explanation: The inheritance of acquired characteristics is a hypothesis that physiological changes acquired over the life of an organism such as the ... theory of adaptation equated with the evolutionary theory of French naturalist Jean-Baptiste Lamarck.'

Darwin’s theory of pangenesis shows similarity with theory of inheritance of acquired characters then what shall be correct according to it? (a) Useful organs becomes strong and developed while useless organs become extinct. (b) Size of organs increase with aging. (c) Development of organs is due to will power. (d) There should be some physical basis of inheritance.

Description : Darwin's theory of pangenesis shows similarity with theory of inheritance of acquired characters then what shall be correct according to it? (a) Useful organs becomes strong and developed while useless ... organs is due to will power. (d) There should be some physical basis of inheritance.

Last Answer : There should be some physical basis of inheritance

Which of the following is not a part of the Darwin’s theory of evolution? (1) Natural selection (2) Struggle for existence (3) Survival of the fittest (4) Inheritance of acquired characters

Description : Which of the following is not a part of the Darwin’s theory of evolution? (1) Natural selection (2) Struggle for existence (3) Survival of the fittest (4) Inheritance of acquired characters

Last Answer : Inheritance of acquired characters

Who propounded X and Y theory of motivation (a) Maslow ; (b) F. Herzberg ; (c) Alderfer ; (d) Mc Gregor

Description : Who propounded X and Y theory of motivation (a) Maslow ; (b) F. Herzberg ; (c) Alderfer ; (d) Mc Gregor

Last Answer : ; (d) Mc Gregor

Who propounded the theory of natural selection? (1) Mendal (2) Lamark (3) Darwin (4) De Vries

Description : Who propounded the theory of natural selection? (1) Mendal (2) Lamark (3) Darwin (4) De Vries

Last Answer : (3) Darwin Explanation: Natural selection is Darwin's most famous theory that was formulated in 1859.

Who developed the theory of Evolution? (1) Charles Darwin (2) Isaac Newton (3) Pranav Mistry (4) Galileo Galilei

Description : Who developed the theory of Evolution? (1) Charles Darwin (2) Isaac Newton (3) Pranav Mistry (4) Galileo Galilei

Last Answer : (1) Charles Darwin Explanation: Summary of Darwin's Theory of Evolution: A species is a population of organisms that interbreeds and has fertile offspring.

Who proposed the adage "Survival of the fittest"? (1) Darwin (2) William (3) Huxley (4) Lamarck

Description : Who proposed the adage "Survival of the fittest"? (1) Darwin (2) William (3) Huxley (4) Lamarck

Last Answer : (1) Darwin Explanation: Charlse Darwin (1809-1882) was British naturalist scientist. After studying animal life in South Seas, he wrote The Origin of Species' on the theory of evolution. In The Descent of Man' he relates how man is descended from animal-: like ancestors.

Who proposed the adage “Survival of the fittest” ? (1) Darwin (2) William (3) Huxley (4) Lamarck

Description : Who proposed the adage “Survival of the fittest” ? (1) Darwin (2) William (3) Huxley (4) Lamarck

Last Answer : Darwin

Which of the following is not a part of Darwinism? A. Over production (Answer) B. Natural selection C. Inheritance for acquired characters D. Competition for survival E. None of these

Description : Which of the following is not a part of Darwinism? A. Over production (Answer) B. Natural selection C. Inheritance for acquired characters D. Competition for survival E. None of these

Last Answer : A. Over production (Answer)

Experimental verification of the chromosomal theory of inheritance was done by (a) Mendel (b) Sutton (c) Boveri (d) Morgan.

Description : Experimental verification of the chromosomal theory of inheritance was done by (a) Mendel (b) Sutton (c) Boveri (d) Morgan.

Last Answer : Morgan

Assertion :- Charles Robert Darwin strongly challanged the ideas of special creation theory. Reason :- Darwin was influenced by idea of use and desuse

Description : Assertion :- Charles Robert Darwin strongly challanged the ideas of special creation theory. Reason :- Darwin was influenced by idea of use and desuse

Last Answer : Assertion :- Charles Robert Darwin strongly challanged the ideas of special creation theory. Reason :- ... D. If both Assertion & Reason are false.

How did Charles Darwin develop his theory of evolution?

Description : How did Charles Darwin develop his theory of evolution?

Last Answer : Charles Darwin was not qualified to make such theory, he was a naturalist and as such had a bias against the involvement of supernatural forces thus rendering his conclusions scientifically invalid. His education ... that they were different from the ones he had known at his home, he also observed

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)

Gregor Johan Mendel Heredity Vidya For Why Famous ?

Last Answer : Mendel His Of the garden Peas Of trees On Different Examination - Audit Continue The formulas Preparation Does. Local ' Natural History In the journal ' These Published Although Long Thirty Years ... Different Branch As Establishment Gets. .. this For . Gregor Johan Mendel Heredity Vidya For Famous

$ Gregor mendel is also known as the "father of biology" ! He gave the law of Epistasis.

Description : $ Gregor mendel is also known as the "father of biology" ! He gave the law of Epistasis.

Last Answer : $ Gregor mendel is also known as the "father of biology" ! He gave the law of Epistasis. A. If both As ... R is wrong D. If both As and R are wrong.

How did gregor mendel make sure that the plants with round seeds did not self pollinate?

Description : How did gregor mendel make sure that the plants with round seeds did not self pollinate?

Last Answer : He allowed plants whose seeds were round or wrinkled in shape toself pollinate. This trait has two variations-either round orwrinkled seeds.

Is it true that gregor mendel called an idividual that has one dominant allele and one recessive allelefor a trait a purebred?

Description : Is it true that gregor mendel called an idividual that has one dominant allele and one recessive allelefor a trait a purebred?

Last Answer : yes

That some human diseases are genetically controlled was first established by (a) Gregor Mendel (b) A E Garrod (c) Watson and Crick (d) William Bateson

Description : That some human diseases are genetically controlled was first established by (a) Gregor Mendel (b) A E Garrod (c) Watson and Crick (d) William Bateson

Last Answer : Ans:(b)

Gregor Mendel is often referred to as the Father of Genetics since he first enunciated the Principles of Heredity. His experimental material was (a) fruit fly (b) bread mould (c) pea plant (d) rhesus monkey

Description : Gregor Mendel is often referred to as the Father of Genetics since he first enunciated the Principles of Heredity. His experimental material was (a) fruit fly (b) bread mould (c) pea plant (d) rhesus monkey

Last Answer : Ans:(c)

The scientist who explained about blood circulation for the first time was - (1) Antonyvan Leewen Hock (2) William Harvey (3) Gregor Mendel (4) Ronald Ross

Description : The scientist who explained about blood circulation for the first time was - (1) Antonyvan Leewen Hock (2) William Harvey (3) Gregor Mendel (4) Ronald Ross

Last Answer : (2) William Harvey Explanation: William Harvey was an English physician, who described completely and in detail the systemic circulation and properties of blood being pumped to the body by the ... his birthplace of Folkestone. He is not well recognized for his accomplishments in today's society.

DNA test was developed by – (1) Dr. Alec Jeffreys (2) Dr. V.K. Kashyap (3) Watson and Crick (4) Gregor Mendel

Description : DNA test was developed by – (1) Dr. Alec Jeffreys (2) Dr. V.K. Kashyap (3) Watson and Crick (4) Gregor Mendel

Last Answer : (3) Watson and Crick Explanation: A genealogical. DNA test looks at a person's genetic code at specific locations. Results give information about genealogy or personal ancestry. James D. Watson and Francis Crick are the two scientists who discovered the structure of DNA in 1953.

Who first discovered how blood circulates in the human body? A. Edward Jenner B. Joseph Lister C. William Harvey (Answer) D. Gregor Mendel

Description : Who first discovered how blood circulates in the human body? A. Edward Jenner B. Joseph Lister C. William Harvey (Answer) D. Gregor Mendel

Last Answer : C. William Harvey (Answer)

When Gregor Mendel crossed true-breeding tall plants with true-breeding short plants, all the offspring were tall because a. the allele for tall plants is recessive. b. the allele for short plants is dominant. c. the allele for tall plants is dominant. d. they were true-breeding like their parents.

Description : When Gregor Mendel crossed true-breeding tall plants with true-breeding short plants, all the offspring were tall because a. the allele for tall plants is recessive. b. the allele for short plants is dominant. c. the allele for tall plants is dominant. d. they were true-breeding like their parents.

Last Answer : c. the allele for tall plants is dominant.

When Gregor Mendel crossed a tall plant with a short plant, the F1 plants inherited a. an allele for tallness from each parent. b. an allele for tallness from the tall parent and an allele for shortness from the short parent. c. an allele for shortness from each parent. d. an allele from only the tall parent.

Description : When Gregor Mendel crossed a tall plant with a short plant, the F1 plants inherited a. an allele for tallness from each parent. b. an allele for tallness from the tall parent and an allele for shortness ... parent. c. an allele for shortness from each parent. d. an allele from only the tall parent.

Last Answer : b. an allele for tallness from the tall parent and an allele for shortness from the short parent.

Gregor Mendel concluded that traits are a. not inherited by offspring. b. inherited through the passing of factors from parents to offspring. c. determined by dominant factors only. d. determined by recessive factors only.

Description : Gregor Mendel concluded that traits are a. not inherited by offspring. b. inherited through the passing of factors from parents to offspring. c. determined by dominant factors only. d. determined by recessive factors only.

Last Answer : b. inherited through the passing of factors from parents to offspring.

DNA test was developed by (1) Dr. Alec Jeffreys (2) Dr. V.K. Kashyap (3) Watson and Crick (4) Gregor Mendel

Description : DNA test was developed by (1) Dr. Alec Jeffreys (2) Dr. V.K. Kashyap (3) Watson and Crick (4) Gregor Mendel

Last Answer : Watson and Crick

The scientist who explained about blood circulation for the first time was (1) Antonyvan Leewen Hock (2) William Harvey (3) Gregor Mendel (4) Ronald Ross

Description : The scientist who explained about blood circulation for the first time was (1) Antonyvan Leewen Hock (2) William Harvey (3) Gregor Mendel (4) Ronald Ross

Last Answer : William Harvey

Wage fund theory was propounded by (1) J.B. Say (2) J.S. Mill (3) J.R. Hicks (4) J.M. Keynes

Description : Wage fund theory was propounded by (1) J.B. Say (2) J.S. Mill (3) J.R. Hicks (4) J.M. Keynes

Last Answer : (2) J.S. Mill Explanation: J.S. Mill developed the wagesfund theory. This theory of wage was an attempt to show that in certain circumstances wages could rise above subsistence level. According to this ... be paid. This fund of capital is called wages-fund out of which wages are paid to labourers.

Who propounded the Innovation theory of profits? (1) J.A. Schumpeter (2) P.A. Samuelson (3) Alfred Marshall (4) David Ricardo.

Description : Who propounded the Innovation theory of profits? (1) J.A. Schumpeter (2) P.A. Samuelson (3) Alfred Marshall (4) David Ricardo.

Last Answer : (1) J.A. Schumpeter Explanation: Schumpeter's (1934) original theory of innovative profits emphasized the role of entrepreneurship (his term was entrepreneurial profits) and the ... innovation, in which independent inventors typically fed discoveries as potential inputs to entrepreneurial firms.

The Liquidity Preference Theory of Interest was propounded by : (1) J.M. Keynes (2) David Ricardo (3) Alfred Marshall (4) Adam Smith

Description : The Liquidity Preference Theory of Interest was propounded by : (1) J.M. Keynes (2) David Ricardo (3) Alfred Marshall (4) Adam Smith

Last Answer : (1) J.M. Keynes Explanation: In macroeconomic theory, liquidity preference refers to the demand for money, considered as liquidity. The concept was first developed by John May-nard Keynes in his book ... Money (1936) to explain determination of the interest rate by the supply and demand for money.

The theory of Comparative Advantage was propounded by (a) Adam Smith (b) David Ricardo © J.S. Mill (d) None of them.

Description : The theory of Comparative Advantage was propounded by (a) Adam Smith (b) David Ricardo © J.S. Mill (d) None of them.

Last Answer : (b) David Ricardo

The theory of Absolute Advantage was propounded by (a) Adam Smith (b) David Ricardo © J. S Mill (d) None of them.

Description : The theory of Absolute Advantage was propounded by (a) Adam Smith (b) David Ricardo © J. S Mill (d) None of them.

Last Answer : (a) Adam Smith

The Liquidity Preference Theory of Interest was propounded by : (1) J.M. Keynes (2) David Ricardo (3) Alfred Marshall (4) Adam Smith

Description : The Liquidity Preference Theory of Interest was propounded by : (1) J.M. Keynes (2) David Ricardo (3) Alfred Marshall (4) Adam Smith

Last Answer : J.M. Keynes

Wage fund theory was propounded by (1) J.B. Say (2) J.S. Mill (3) J.R. Hicks (4) J.M. Keynes

Description : Wage fund theory was propounded by (1) J.B. Say (2) J.S. Mill (3) J.R. Hicks (4) J.M. Keynes

Last Answer : J.S. Mill 

Who propounded the Innovation theory of profits ? (1) J.A. Schumpeter (2) P.A. Samuelson (3) Alfred Marshall (4) David Ricardo

Description : Who propounded the Innovation theory of profits ? (1) J.A. Schumpeter (2) P.A. Samuelson (3) Alfred Marshall (4) David Ricardo

Last Answer : J.A. Schumpeter

Germplasm theory was put forward by a) Ernest Haeckal b) Weismann c) Chapmann d) Friedrich wolff

Description : Germplasm theory was put forward by a) Ernest Haeckal b) Weismann c) Chapmann d) Friedrich wolff

Last Answer : a) Ernest Haeckal