She also supported his collecting butterflies. Readers were told to tag butterflies for research by Dr. Frederick A Urquhart of University of Toronto, Canada. Good canoeist Comment on the role of Mr Weathered in Albrights life, Who were the important people in Albrights life? Ans. It was his mother who got him the book The Travels of Monarch X. He was an expert photographer of nature and stain tibia exhibit & had won many prizes in science fairs at the county level. Richard A. Weiherer She took him on trips, bought loin telescopes. He had a first-rate mind and always got first grades in schools. Honeybees have signalling chemicals. He did more work on the hormones of the gold spots. His mother bought him all the equipment he needed. This book opened the world of science for Richard. (d) What is the opposite of Beginning?Answer:(a) he did refers to Richards habit of collecting various things. Richard came in contact with the scientist Dr Urquhart through this book, who influenced him greatly. So he decided to do further research in his favourite field, that is, insects on which he had already been doing work. By copying monarchs, the viceroys escape being eaten by birds. Ans. She arranged trips for him and would also prepare difficult tasks for him. She opened the world of science to him by introducing him to Dr Frederick A. Urquhart of the University of Toronto, Canada. He tried to prove that viceroys copy monarchs. They were asked to tag butterflies for research by Dr Urquhart. mother, Ins mother was his only companion tint he started scout mythic brought home file tithe for in. Ans. Briefly summarise the article, 'The Making of a Scientist'. That book was The Travels of Monarch X. Richard built a device that showed that the spots were producing a very important hormone. How did Richard Ebright excite the scientific world at the age of twenty-two? When Richard Ebright saw X-ray photos of the chemical structure of a hormone, he didnt cry, Eureka! He didnt even say, Ive got it! He was sure that the photos gave him the answer to one of biologys puzzles. Ans. Richards Study of Cell and DNA : Dr Frederick A Urquhart was a scientist and teacher at the University of Toronto, Canada. Question 1.Children everywhere wonder about the world around them. Hence, hobbies play an important role in ones life. CBSE Class 10 ScienceCBSE Class 10 Social ScienceCBSE Class 10 Maths. So he started tagging the butterflies. She took him on trips, bought him telescopes, microscopes, cameras, mounting materials and other equipment. Who was Dr. Frederick A Urquhart? WebDr Frederick A. Urquhart. Ans. But, he did not wish to defeat others just to win. Ebright started tagging monarch butterflies. Actually, he entered a county science fair and lost. Richard Ebright was the only child. This article is a biographical account of Richard Ebright who has recieved the Searle Scholar Award and the Schering Plough Award for Biochemistry and Molecular Biology. It was a childrens book gifted to him by his mother. Richard built a device that showed that the spots were producing a very important hormone. How can Albrights theory of cell life be a revolution in the medical field if it is proved correct? It was difficult to chase them one by one. And they had been found not more than seventy-five miles from where he lived. At the end of the book, readers were invited to help study butterfly migrations. 8. He was good in studies and earned top grades in the class. He reached the conclusion that viceroys look like monarchs because birds do not find monarchs tasty. The butterfly collecting season in his area lasted for six weeks in late summer. So the viceroys try to copy the monarchs to protect themselves from the birds. The only solid thing in the air are dust particles. He was interested in learning new things. He actively participated in tagging butterflies to help in the research being conducted by Dr Frederick A. Urquhart. Go through and gain confidence. Ans. A grade student in school. Later, he worked on why bright spots are found on a monarch pupa, motivated by Dr Urquhart. MCQ Questions for Class 10 English Footprints Without Feet Chapter 6 The Making of a Scientist with Answers Question 1. One of Richard Ebrights projects was to test the theory that viceroy butterflies copied monarch butterflies. He did not get any prize. The first is a first rate mind. He is also a photographer and an outdoors-person. There wasnt much could do there. His father died when he was in third grade. WebMCQ Of Making Of A Scientist Class 10 Question 8. Who did he write to get an idea for a real science experiment? 1. Indirectly, it led to his new theory on the life of cells. He was good sea champion debater and a public speaker. Question 3.It was really a sad feeling to sit there and not get anything while everybody else had won something.(a) Who is the speaker of the above lines? Why did Richard Ebright tag a flock of butterflies? How did Ebrights mother help him in his hunger for learning? He also won many prizes in the county and international science fairs. This helped Richard to learn a lot. Q.23. Why did Richard Ebright look to him for fresh ideas? He took suggestions from Dr Urquhart. Ebright started tagging monarch butterflies. At the end of the hook, the writer Dr A. Urquhart had invited the readers to help him in the study of butterfly migration by tagging them. It is the blueprint for life. (published by NCERT in 2006). This became a turning point in his life. Richard Ebright looked to him for fresh ideas and suggestions. He realized that chasing the butterflies one by one wont enable him to each many. Many thought that the twelve gold spots on a monarch pupa were just ornamental. By the time he was in the second grade, he had collected all twenty-five species of butterflies found around his hometown. This project won the first prize in the county science fair and third prize in zoology in the International science fair. Soon, Richard achieved his first success. He had no company at home to play with. Why did Ebright begin to lose interest in tagging butterflies? Richard H. Ebright is one of the leading scientists. Ebright began to lose interest in tagging butterflies. Q.25. Then, he would tag the butterflies wings and let them go. Ebright grew up north of Reading, Pennsylvania. Ans. 2. His theory may help to prevent many kinds of cancers and other diseases. But his loss taught him an important lesson in life. WebTo support it, his mother gifted him Dr Urquharts book, The Travels of Monarch X. She found work to challenge him and helped him to learn a lot. He won many awards at the County and International science fairs in subsequent years. This helped him to learn a lot. His father died when he was in third grade. The project got him first prize in the county fair. She took him on trips, bought loin telescopes. He studied their development from egg to caterpillar to pupa and to adult butterfly. ExplainAnswer:Richard had become bored with collecting butterflies. By the time he was in second grade, he had collected 25 species of butterflies. How did Richards mother help him to become a scientist? Richard Ebright was fond of collecting things. He showed that cells could divide and develop into normal butterfly wing scales. In reply, the famous scientist gave him many suggestions for experiments. He got the idea for his new theory about cell life. He graduated from Harvard with second position among 1510 students. They pass information from one generation to the other.If I get an opportunity to work like Richard Ebright, I would choose to study about diseases. Later, he started winning prizes. Question 7.Richards project on the purpose of the twelve tiny gold spots on a monarch pupa was highly valuable in two ways. Richard Reads The Travels of Monarch X : Besides, he was doing all his research with butterflies and his other interests. He had found out how the cell could read the blueprint of its DNA. (c) Find a word from the extract which means resolutenesss. Richard experimented on viceroy butterflies. Ebright would catch a female monarch and take her eggs. Question 10. It is also used in criminal investigation to identify a person or to place him at the scene of crime. Question 10.Mr. In this way, this book changed his life. 4.3.5. It described how monarch butterflies migrate to Central America. He was doing research on butterfly migrations. Read the following extracts carefully and answer the questions that follow. This book stimulated his interest in butterflies. Discuss Richard Ebrights work in the light of what you have studied. WebStudents of Class 10 can prepare the MCQs of Chapter 6- The Making of a Scientist from the NCERT Footprints without Feet book. He proved a lot of things about met/webs and other butterflies. She encouraged his interest in learning. (d) Its opposite is Ending, Question 2.He would catch a female monarch, take her eggs, and raise them in his basement through their life cycle(a) Who is he in this extract? He is an all rounder. That hormone was necessary for the butterflys full development. If Richard Ebrights theory proves to be correct, it will be a big step towards understanding the processes of life. He became an eager astronomer too. (d) It is a pronoun. She took him on trips, bought him telescopes, microscopes, cameras, mounting materials and other equipment. Class 10 Class 12. So he decided to raise a flock of butterflies. At this time, his mother got the book The Travels of Monarch X for him. He did more work on the hormones of the gold spots. How did Richard A Weiherer, the Social Studies teacher of Ebright, judge him? He would collect coins, fossils, rocks and butterflies as a hobby. Ebright wrote to Dr Urquhart for ideas. Ebright was fascinated by butterflies. What were the factors which contributed to making Ebright a scientist? (a) scientist(b) debator(c) photographer(d) all of the above, Question 19.Which book did Ebrights mother give him to? Ebright tried to find out that what was the purpose of the twelve tiny gold spots on a monarch butterflys pupa. He managed to collect all twenty-five . (a) Mr Weiherer(b) Dr Urquhart(c) James R Wong(d) Taplow, Question 4.How many gold spots were there on a Monarch pupa? Q.28. What did Ebright discover about the spots on a monarch butterflys pupa? . 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. It is about the great scientist Richard H Ebright. The article of Richard and his friend was published in the Proceedings of the National Academy of Science. 14. 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. They were asked to tag butterflies for research by Dr. Frederick A. Urquhart of the University of Ans. What were the hobbies of Ebright in his childhood? By the time he was in the second grade, he had collected all 25 species of butterflies found around his hometown. (d) What part of speech is them?Answer:(a) Richard Ebright is he in this extract. The book described how monarch butterflies migrated to Central America. It was a very sad feeling for young Ebright. Tagged many monarchs. Ebrights hobby was collecting things. One day, Ebright was seeing the X-ray photos of the chemical structure of cells. Chapter Sketch DNA is the substance in the nucleus of a cell that controls heredity. Ans. His project of merely showing slides of frog tissues under a microscope didnt click. Thus, he became a successful scientist. Raised flock of butterflies 10. After his father died, his mother made him the focus of her life. Q.19. Name Richards college room mate (a) John Ebrights mother who encouraged him as a child and. Richard Ebright looked to him for fresh ideas and suggestions. Answer: Dr. Frederick A Urquhart was a scientist and teacher at the University of 5. But he couldnt catch many. 232, Block C-3, Janakpuri, New Delhi,