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12th Grade Cloning Quizzes, Questions & Answers

12th Grade

Top Trending Cloning Quizzes

Bringing Them Back: De Extinction Explained

The woolly mammoth. The passenger pigeon. The thylacine. Science is now seriously discussing whether extinct species could be brought back, and whether they should be. De extinction explained covers the genomic, reproductive, and...

Questions: 20 | Attempts: 10 | Last updated: Mar 8, 2026

Sample Question 1
Which of the following best describes the core objective of de-extinction?

Reaping the ecological benefits of a lost species by resurrecting it or its traits

Creating brand new species that never existed before

Cloning endangered species to prevent their death

Moving animals from one continent to another

Turning fossils into living tissue using heat

Sample Question 2
The process of de-extinction often relies on using a closely related living species as a surrogate mother for the developing embryo.

True

False

Sample Question 3
Which of the following scientific methods are currently proposed or used in de-extinction research?

Somatic Cell Nuclear Transfer (SCNT)

CRISPR-Cas9 genome editing

Back-breeding (Selective breeding)

Photosynthesis enhancement

Spontaneous generation

12th Grade Cloning Quizzes, Questions & Answers

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