It is about the great scientist Richard H Ebright. Besides, he was doing all his research with butterflies and his other interests. https://www.zigya.com/share/RU5FTjEwMDI4Mzk2. He did more work on the hormones of the gold spots. Compose a thesis on this. He graduated from Harvard with second position among 1510 students. Ans. They were tagging butterflies for research by Dr Frederick A. Urquhart (Toronto Uni, Canada) Why was Ebright tagging butterflies? . So the viceroys try to copy the monarchs to protect themselves from the birds. This project won first place of zoology at the International Fair. He had the curiosity of knowing why and how of things. This became a turning point in his life. Question 5.Why did Richard lose interest in tagging butterflies?Answer:Richard raised thousands of butterflies, tagged them and released them to study their migration. So he started tagging the butterflies. He reached the conclusion that viceroys look like monarchs because birds do not find monarchs tasty. Actually, he entered a county science fair and lost. There was one thing I could do collect things. What did Richard Ebright do in his childhood? Chasing butterflies one by one was difficult and he couldnt catch many. That hormone was necessary for the butterflys full development. He started collecting butterflies in kindergarten. (b) He collected fossils, coins and rocks other than butterflies. These experiments kept Ebright busy all through high school. He devoted his time to the study of butterflies and won many prizes. Given below are some questions that children in India have asked Prof. Yash Pal and Dr. Rahul Pal as reported in their book, Discovered Questions. He was the only child of his parents. How did Richard Ebright give an answer to one of the biologys puzzleshow the cell can read the blueprint of its DNA? The Travels of Monarch X. Who was the source of encouragement for Ebright when he was very young? Richard Ebrights journey as a scientist started since he first began collecting butterflies. Question 11.Why do viceroy butterflies copy the monarch butterflies?Answer:Birds eat viceroy butterflies because they taste good to them, whereas monarch butterflies do not taste good to the birds. Ebright was not only a good scientist but also a keen observer. Richard proved that the hormone was necessary for the growth of the butterfly. The scientist helped Richard and guided him. However, he found time for other interests and hobbies too. Question 1.Name Richards college room mate(a) John(b) James(c) Jack(d) Jeff, Question 2.What did Richards dad do? He became a graduate student researcher. Viceroys do it to protect themselves from birds as birds who dont eat monarchs. (a) egg(b) caterpillar(c) pupa(d) all of the above, Question 17.At what grade did Richard get a hint of what real science is? The reason was that there was no feedback. Does it simply involve reading many books on the subject? Q.29. He also discovered how a cell could read the blueprint of its DNA that controls heredity. Ebright would catch a female monarch and take her eggs. 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His theory may create new ways to prevent some types of cancer and other diseases. Who was Dr Frederick A Urquhart? By the time he was in the second grade, he had collected all 25 species of butterflies found around his hometown. He realised that to be a winner he would have to do real experiments. Ans. Ebright was not only a good scientist but also a keen observer. Question 9.In addition to science, what were the other interests of Richard?Answer:A part from science, Richard was a good debater and a public speaker as well as a canoeist and an all-round a outdoors person. What honours did this project bring to Richard Ebright? Q.27. (a) viceroy(b) monarch(c) all of the above(d) none of the above, Question 10.He tried to grow _____ in the presence of betties(a) butterflies(b) catterpillar(c) rats(d) snakes, Question 11.What did he collect during his childhood? It was the first time that the research work of college students was published. He never lost hope and kept on trying to do better. 2023 Zigya Technology Labs Pvt. He managed to collect all twenty-five . Dr Urquhart sent many suggestions for experiments which helped Richard Ebright in winning many prizes in County and International Science Fairs. The urge to know more develops the scientific aptitude in a person. Ans. At the end of the book, readers were invited to help study butterfly migrations. So, his basement became home to thousands of monarch butterflies. She found work for him and helped him in learning things and in many other ways. Ili-, mother encouraged his interest in learning. 3. Frederick A. Urquhart He is a prominent scientist. Richard discovered a hormone necessary for the growth of, monarch butterfly. Anyone who found a tagged butterfly was asked to send the tag to Dr. Urquhart. Ebright was tat lampion itchier and pubis types her and good comfits and all around outdoor person. Secondly, he got a chance to work at a famous laboratory. The butterfly collecting season in his area lasted for six weeks in late summer. His mother encouraged him to learn more. She encouraged his interest in learning. He wrote an article with his friend about a theory of how cells work. How did Ebrights mother help him to become a scientist? Ans. It was the first time a scientific journal published the works of a young scientist. Ebright grew up north of Reading, Pennsylvania. Richards mother was constantly with him. She took him on trips, bought loin telescopes. Ebright tried to find out that what was the purpose of the twelve tiny gold spots on a monarch butterflys pupa. His mother encouraged him to learn more. It was a childrens book gifted to him by his mother. Ans. Richard spent a year at Harvard as a freshman before going back to the laboratory to discover the chemical structure of the hormone responsible for the gold spots on the monarch pupa. But the book that opened the world of science to the eager young collector was The Travels of Monarch X. He took help from Dr Urquhart to work on various projects. Ebright and his college room-mate explained the theory in an article in the Proceedings of the National Academy of Science. What made in light straight. He earned top grades in school. Richard Ebright used to send tagged monarch butterflies to Dr Urquhart for his research work. Why and where did Richard Ebright send the tagged butterflies? She found work for him and Richard wanted to learn. They were asked to tag butterflies for research by Dr. Frederick A. Urquhart of the University of Toronto, Canada. Web(c) Dr. Frederick A. Urquhart (d) none of the above. Why did Richard Ebright look to him for fresh ideas? For his eighth grade project, he tried to find the cause of a viral disease that killed all monarch caterpillars every few years. He had a first-rate mind and always got first grades in schools. He learnt an important lesson that science is not just about display. He was an expert photographer of nature and stain tibia exhibit & had won many prizes in science fairs at. Ans. Class 10 Class 12. If Richard Ebrights theory proves to be correct, it will be a big step towards understanding the processes of life. It narrates how hechannelized his curiosity since childhood to become a scientist. How did Ebright raise a flock of butterflies? He began conducting experiments from that day onwards. Question 5.What are the values required to become a successful scientist like Richard Ebright? 3. This book fascinated him. Ebright was fascinated by butterflies. Ans. He raised them in his basement from eggs to adult butterflies. But he returned empty-handed. He was her mothers whole life and her only companion until he started school. Question 4.If the theory proves correct, it will be a big step towards understanding the processes of life. He started experimenting to prove his new theory. Answer: Ebright made valuable contributions to the world of science. You will find Prof. Yash Pals and Dr. Rahuls answers (as given in Discovered Questions) onPage 75.Answer: Question 2.You also must have wondered about certain things around you. He had found out how the cell could read the blueprint of its DNA. In one of his science fair projects, he tested the theory that viceroy butterflies imitate monarchs. (d) What is the opposite of Beginning?Answer:(a) he did refers to Richards habit of collecting various things. Page 34Question 1.What lesson does Ebright learn when he does not win anything at a science fair?Answer:Ebright exhibited slides of frog tissues at a science fair. This page provide you with MCQ questions from Once his mother bought the book. She encouraged his interest in learning. It is the blueprint for life. One day, Ebright was seeing the X-ray photos of the chemical structure of cells. He was only twenty two years old at that time. Ans. He was a good canoeist. Dr Frederick A Urquhart was a scientist and teacher at the University of Question 9. A group of animals or plants that are similar and can produce young animals or plants, A butterfly with orange-brown wings that are chequered with black, Types of butterflies found in North America, A label attached to someone or something for the purpose of identification or to give other information, Able to stick fast to a surface or object; sticky, To hurry after someone or something in order to catch him/her or it. Ebright identified the chemical structure of the gold spot hormone and found so cells can read the blueprint of its DNA. Then he would tag the butterflies s and let them. By the time he was in the second grade, he had collected all 25 species of butterflies found around his hometown. He had no one to play with. Frederick A. Urquhart O. had inspired him to study about butterflies were quite important in Albrights life, Also, Ridded A Weathered, Albrights Social Studies teacher opened Albrights mind to new ideas and praised him for his handwork and indomitable spirit. He also became a star-gazer and an eager astronomer. He devoted his time to the study of butterflies and won many prizes. species of butterflies around his hometown and classify them. Soon Richard started tagging monarch butterflies. Richard Reads The Travels of Monarch X : What did Richard Ebright prove in this regard? His curiosity and will to win for the right reasons made him a successful scientist. Ans. (c) Determination is a word from the extract which means resoluteness. He also collected rocks, fossils and coins. Q.30. How did this book change his life? Richard took a decision to raise a stock of butterflies. Indirectly, it led to his new theory on the life of cells. This gave him a new idea about cell life. He also collected rocks, fossils and coins. She took him on trips, bought loin telescopes. Ebright put in 3 to 4 hours at night doing debate research. He tried to answer a very simple question: What is the purpose of the twelve tiny gold spots on a monarch pupa?. It is also used in criminal investigation to identify a person or to place him at the scene of crime. Thus the book opened the world of science to the eager young collector. What is DNA fingerprinting? To support it, his mother gifted him Dr Urquharts book, The Travels of Monarch X. (a) in the 7th grade(b) in the 8th grade(c) in college(d) none of the above, Question 13.How many species of butterflies had he collected till second grade? To further test his theory, he began doing experiments if it proves correct it will be a big step towards understanding the process of life. He should have done real experiments and that is what real science is all about. He caught a female monarch and took her eggs. One of Richard Ebrights projects was to test the theory that viceroy butterflies copied monarch butterflies. Ebright had a driving curiosity and a bright brain essential ingredients for becoming a scientist. Ebrights mother who encouraged him as a child and Dr Frederick A. Urquhart O. had inspired him to study about butterflies were quite important in Albrights life, Also, Ridded A Weathered, Albrights Social Studies teacher opened Albrights mind to new ideas and praised him for his handwork and indomitable spirit. Ans. Viceroys looked like monarchs becausemonarchs didnt taste good to birds. What were the factors which contributed to making Ebright a scientist? Since childhood, Richard was fascinated about collecting butterflies. It might lead to new ideas for preventing some types of cancer and other diseases. (a) his mother (b) Dr Frederick A. Urquhart (c) both (a) and (b) (d) none of the above Answer Question 17. He actively participated He was an expert photographer, Ebright didnt win anything at his first science fair, thereby realizing that actual experiments alone worked. He also accepted failure and success in the right spirit. He was good in studies and earned top grades in the class. Answer : B. He wants to win for the right reasons. Richard A. Weiherer By copying monarchs, the viceroys escape being eaten by birds. His defeat inspired him to experiment. Question 2.Richard became a collector at an early age. Which project did Albright submit in his eighth grade? 11. As a child, he was good in studies and also collected rocks, fossils and coins. He praised him for his brilliant mind, his curiosity and a will to win for the right reason. It was necessary for the butterflys full development. So he decided to raise a flock of butterflies. If you get an opportunity to work like Richard Ebright on projects and experiments, which field would you like to work on and why?Answer:DNA carry the blue print of life and heredity. His mother encouraged his interest in learning. She took him on trips, bought him scientific equipments and helped him in many other ways. (c) Everybody is the opposite of nobody from the extract. Richards Win at County Science Fair : Ebrights mother wrote to Dr Urquhart, and soon Ebright was attaching light adhesive tags to the wings of monarchs. Ans. So, he decided to raise some of the butterflies in his basement. Ans. Once Ebrights mother bought him a book .The Travels of Monarch X. Using sophisticated instruments there, he was able to identify the hormones chemical structure. He thought it all happened because of a hectic and tried raising caterpillars in the presence of beetles but he did not get any results, but he went ahead and showed his experiments and trials arid won a prize. The story The Making of a Scientist is written by Robert W Peterson. One needs to have curiosity to explore and find new things. (a) his mother (b) his friend (c) Dr Frederick A. At the end of the book, readers were invited to help study butterfly migrations. To find the answer Ebright and another student built a device that showed that the spots were producing a hormone. Question 10.Mr. He realized that chasing the butterflies one by one wont enable him to each many. He was a little disappointed as only two butterflies had been recaptured. In one of his science fair projects, he tested the theory that viceroy butterflies imitate monarchs. A multifaceted genius; a great scientist, debater, canoeist, etc. Q44. He won many awards at the County and International science fairs in subsequent years. At the age of twenty two, Richard H. Ebright surprised the scientific world with the publication of his theory on how cells work. March 2017 (Set-A)]. He had the curiosity of knowing why and how of things. He had found out how the cell could read the blueprint of its DNA. He had been interested in science since his boyhood. Fortunately, Richard Ebright had all the essential ingredients that are necessary for the making of a great scientist. Share these questions with your class, and try and answer them.Answer:Some of the questions are, Read the following extracts carefully and answer the questions that follow.Question 1.So he did, and did he ever! correspond to the pages in the prescribed textbook. Why do viceroy butterflies copy monarch butterflies? By Robert W. Peterson. 4. So he decided to do further research in his favourite field, that is, insects on which he had already been doing work. 1.Richard H Ebright. (a) viceroy(b) monarch(c) both (a) and (b)(d) none of the above, Question 21.Ebright tried to grow caterpillars in the presence of :(a) betties(b) snakes(c) wasps(d) all of the above, Question 22.Who encouraged Ebright in his interest in learning? But there was one thing I could do collect things, said he. They must be fed from the hormone received from the gold spots.
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