Thylacine Genome Sequencing and Surrogate Species Quiz

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Listen to an AI-generated conversation about this lesson
Download our mobile app to listen on the go
Get App

Questions and Answers

Which extinct animal was once believed to be potentially resurrected through genetic transformation?

  • Arctic shrubs and trees
  • The elephant
  • The mammoth (correct)
  • The Christmas Island rat

What is the name of the company aiming to transform elephants into mammoths?

  • Genetic Resurrection Group
  • Colossal Laboratories and Biosciences (correct)
  • De-Extinction Innovations
  • Mammoth Revival

Why is the idea of de-extinction appealing to some scientists and ethicists?

  • To bring back vanished species for the sake of curiosity
  • To restore ecosystems by reintroducing key animals (correct)
  • To challenge the ethical implications of playing God
  • To prove the feasibility of genetic transformation

Which country is not listed as an option in the dropdown menu?

<p>Myanmar (A)</p>
Signup and view all the answers

Which country is listed immediately after Lebanon in the dropdown menu?

<p>Libya (D)</p>
Signup and view all the answers

Which country in the dropdown menu has a name that starts with the same letter as its capital city?

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

Which country in the dropdown menu is the only one whose name contains the letter 'x'?

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

Which species did the team sequence the genome of alongside the thylacine?

<p>Dunnart (D)</p>
Signup and view all the answers

What percentage of the thylacine's genome is missing?

<p>5% (C)</p>
Signup and view all the answers

What is the main goal of George Church's team?

<p>To make diverse and selective hybrids (A)</p>
Signup and view all the answers

What is the concern raised by McCauley and others about de-extinction efforts?

<p>It could take resources away from conservation efforts (B)</p>
Signup and view all the answers

Which extinct species did Gilbert and Lin extract DNA from in their study?

<p>Christmas Island rat (B)</p>
Signup and view all the answers

What is the main challenge in bringing back an extinct species according to the text?

<p>Editing the DNA of a close living relative to match it (C)</p>
Signup and view all the answers

What percentage of the Christmas Island rat's genome was still missing according to the study?

<p>5% (B)</p>
Signup and view all the answers

Why does Victoria Herridge, an evolutionary biologist, think de-extinction efforts may be ridiculous?

<p>Because the missing genes will be the ones that make each species unique (A)</p>
Signup and view all the answers

Flashcards are hidden until you start studying

More Like This

Use Quizgecko on...
Browser
Browser