Introduction to Cloning
This worksheet introduces grade 9 students to the fundamental concepts of cloning, including its definitions, types, and ethical considerations.
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Introduction to Cloning
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Read each question carefully and answer to the best of your ability. Show all your work for calculations.
1. What is the primary purpose of reproductive cloning?
To produce genetically identical copies of an organism.
To create new species of animals.
To modify the genetic code of an existing organism.
To study the evolution of organisms.
2. Therapeutic cloning aims to produce:
Whole organisms for medical research.
Embryonic stem cells for treating diseases.
Genetically modified crops.
Cloned animals for agricultural purposes.
3. The process of creating an exact genetic copy of a cell, tissue, or organism is called .
4. Dolly the sheep was the first mammal successfully cloned from an adult cell.
5. cloning involves creating copies of DNA fragments or genes.
6. All types of cloning result in the creation of a complete, living organism.
True
False
7. Gene cloning is a technique used to make multiple copies of a specific gene.
True
False
8. Briefly explain the difference between reproductive cloning and therapeutic cloning.
9. List two potential benefits of cloning technology.