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.
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
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.
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
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.
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.
Description : Which of the following pairs of an animal and a plant represents endangered organisms in India? (a) Banyan and black duck (b) Bentinckia nicobarica and red panda (c) Tamarind and rhesus monkey (d) Cinchona and leopard
Last Answer : (b) Bentinckia nicobarica and red panda
Description : First geneticist/father of genetics was (a) De Vries (b) Mendel (c) Darwin (d) Morgan.
Last Answer : b) Mendel
Description : Why was Gregory Mendel called the father of genetics?
Last Answer : Need answer
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.
Description : If 98% of human genes are from the Rhesus monkey gene where do you think the other 2% fit in?
Last Answer : answer:The chimpanzee and human genome diverged 6 million years ago. They have 98% identity and many conserved regulatory regions. Humans and macaques apparently share about 93% of their DNA sequence and shared a common ancestor roughly 25 million years ago. [Source]
Description : Which one of the following groups of organisms is thermophilic in that they can tolerate and grow at fairly high temperatures? (a) Certain bacteria and blue-green algae (b) Loris, rhesus monkey and red kangaroo (c) Llamas, camels and yaks (d) Bison, musk-ox and racoon
Last Answer : Ans:(a)
Description : The experimental material used by hershey and Chase for proving that DNA controls heredity was
Last Answer : The experimental material used by hershey and Chase for proving that DNA controls heredity was A. Escherichia ... typhimurium C. T(2) phage D. TMV
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)
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)
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.
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
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
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.
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
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.
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.
Description : The theory of inheritance of acquired characters was propounded by - (1) Charles Darwin (2) Gregor Mendel (3) J. B. Lamarck (4) Weismann
Last 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.
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.
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
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.
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.
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
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
Description : The ‘Theory of Evolution’ was put forward by (1) Louis Pasteur (2) Aristotle (3) Gregor Mendel (4) Charles Darwin
Last Answer : Charles Darwin
Description : That genes control heredity through their control on enzyme synthesis and that one gene controls the sythesis of one enzyme - the one gene one enzyme hypothesis — was proposed by (a) Beadle and Tatum (b) Darwin (c) Mendel (d) Morgan
Description : Two laws of heredity that resulted from Mendel work -Biology
Last Answer : answer:
Description : Laws of heredity was put forward by – (1) Mendel (2) Mendeleev (3) Pavlov (4) Koch
Last Answer : (1) Mendel Explanation: The laws of heredity were discovered by Gregor Mendel in about 1856- 1863. Mendel conducted experiments in plant hybridization, collecting the results of crossfertilizing hundreds of ... First Law, and the law of independent assortment, also known as Mendel's Second Law.
Description : Laws of heredity was put forward by (1) Mendel (2) Mendeleev (3) Pavlov (4) Koch
Last Answer : Mendel
Description : Answer: Genetics is the study of heredity and variations.
Last Answer : Who said, “A bird is an instrument working according to the mathematical laws”?
Description : Mention the reasons as to why Mendel selected pea plants for his experiments.
Last Answer : a) Pea plants can be grown easily in open ground or even in pots. b) They have a short growth period and life cycle. c) They give self-pollinating flowers and also it is easy to ... number of seeds. e) They show contrasting heritable characters. f) They produce fertile hybrids on cross pollination.
Description : How many pairs of contrasting characters in pea plants were studied by Mendel in his experiments? (a) Eight (b) Seven (c) Five (d) Six
Last Answer : b) flower position
Description : In his classic experiments on pea plants, Mendel did not use (a) seed shape (b) flower position (c) seed colour (d) pod length.
Last Answer : (d) pod length.
Description : Among the following characters, which one was not considered by Mendel in his experiments on pea? (a) Trichomes-Glandular or non-glandular (b) Seed-Green or yellow (c) Pod-Inflated or constricted (d) Stem-Tall or dwarf
Last Answer : a) Trichomes-Glandular or non-glandular
Description : Among the following characters, which one was not considered by Mendel in his experiments on pea ? (1) Trichomes — Glandular or non-glandular (2) Seed — Green or Yellow (3) Pod — Inflated or Constricted (4) Stem - Tall or Dwarf
Last Answer : (1) Trichomes — Glandular or non-glandular
Description : Mention the advantages of selecting pea plant for experiment by Mendel. -Biology
Description : How many true breeding pea plant varieties did Mendel select as pairs, which were similar except in one character with contrasting traits? (a) 4 (b) 2 (c) 14 (d) 8
Last Answer : (c) 14
Description : The principles of antihypertensive drug usage enunciated in JNC VI and WHO-ISH guidelines include the following except: A. Therapy for grade I and II hypertension should be initiated with a single drug ... initially fails to lower BP, it should be replaced by a drug/combination from another class
Last Answer : C. All subjects with BP higher than 140/90 mmHg should be put on antihypertensive medication immediately
Description : Gregor John Mendal worked on the crop (A) Sweet Pea (B) Field pea (C) Beans (D) Garden pea
Last Answer : (D) Garden pea
Description : The term genetics' was coined by – (1) Morgan (2) Mendel (3) Bateson (4) Johannsen
Last Answer : (3) Bateson Explanation: Danish botanist Wilhelm Johansen coined the term 'gene'. The term 'genetics' was coined by Bateson.
Description : The term ' genetics' was coined by (1) Morgan (2) Mendel (3) Bateson (4) Johannsen
Last Answer : Bateson
Description : Experimental verification of the chromosomal theory of inheritance was done by (a) Mendel (b) Sutton (c) Boveri (d) Morgan.
Last Answer : Morgan
Description : How did Mendel obtain pure or true breeding varieties of the contrasting forms of pea plants?
Last Answer : Mendel obtained pure or true breeding varieties of pea plants by allowing them to self pollinate for several generations.
Description : When Mendel used pea plants true breeding for yellow peas or green peas in an experiment. All the offspring produced from this cross were yellow. When the offspring were allowed to self pollinate one?
Last Answer : yyYy
Description : Mendel studied inheritance of seven pairs of traits in pea which can have 21 possible combinations. If you are told that in one of these combinations, independent assortment is not observed in later ... have studied all the combinations (c) it is impossible (d) later studies may be wrong.
Last Answer : (b) Mendel might not have studied all the combinations