Introduction to Biology

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Questions and Answers

What is the primary focus of biology?

  • Microscopic view of a cell (correct)
  • Astronomy discoveries
  • Fossil exploration
  • Climate change solutions

Which of the following topics is mentioned in relation to recent news about biology?

  • Creating new fashion trends
  • Eradicating volcanoes
  • Finding a cure for cancer (correct)
  • Building skyscrapers

What diverse fields are mentioned as part of science in the text?

  • Astronomy and history
  • Art and music
  • Computer sciences and cooking
  • Biology and chemistry (correct)

Which of the following would you NOT expect to find in a museum of natural sciences based on the text?

<p>Exhibits on fashion trends (A)</p> Signup and view all the answers

What do biologists study according to the text?

<p>Every living thing from cells to ecosystems (B)</p> Signup and view all the answers

Which aspect is NOT related to the discipline of biology according to the text?

<p>Building new bridges (A)</p> Signup and view all the answers

What distinguishes natural sciences as 'hard science'?

<p>They rely on the use of quantitative data. (B)</p> Signup and view all the answers

Which field of biology investigates cell structure and function?

<p>Cell biology (B)</p> Signup and view all the answers

What is the primary goal of applied science or 'technology'?

<p>To use science to solve real-world problems. (C)</p> Signup and view all the answers

Why do some individuals perceive basic science as 'useless'?

<p>Because it lacks practical applications. (D)</p> Signup and view all the answers

What was one remarkable application that resulted from understanding DNA replication mechanisms?

<p>Developing laboratory techniques for identifying genetic diseases. (C)</p> Signup and view all the answers

What does basic science aim to achieve primarily?

<p>Expanding knowledge regardless of short-term applications (A)</p> Signup and view all the answers

What is the Human Genome Project primarily focused on?

<p>Mapping each human chromosome (C)</p> Signup and view all the answers

What is the basic unit of heredity represented by a specific DNA segment?

<p>Gene (C)</p> Signup and view all the answers

How did Alexander Fleming discover penicillin?

<p>By accidentally leaving a petri dish open to the air (B)</p> Signup and view all the answers

Which of the following best explains the term 'serendipity' as used in the text?

<p>A fortunate accident or lucky surprise (B)</p> Signup and view all the answers

In the context of research, what is meant by 'basic science'?

<p>The study of fundamental principles and mechanisms (A)</p> Signup and view all the answers

How did the Human Genome Project utilize basic research with simple organisms?

<p>To map and study human chromosomes indirectly (C)</p> Signup and view all the answers

What led to the discovery of penicillin according to the text?

<p>Fleming's curiosity followed by experiments (C)</p> Signup and view all the answers

What role did 'luck' play in some scientific breakthroughs according to the text?

<p>'Luck' can combine with an observant mind for unexpected breakthroughs (B)</p> Signup and view all the answers

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