Inheritance & EvolutionMedium Exam FrequencyAQAEdexcelOCRWJEC
Cloning
Cloning techniques, applications, and ethical considerations
What you'll cover
- Tissue culture and plant cloning
- Animal cloning techniques
- Adult cell cloning process
- Advantages and disadvantages of cloning
Study this topic
1Notes2Notes3Diagram4How It Works5Definitions6Misconceptions7Memory Aid8Higher Tier9Exam Focus10Summary11Exam Tips
Plant Cloning — Tissue Culture
Animal Cloning — Adult Cell Cloning (Higher)
Visual: Cloning
How It Works: Adult Cell Cloning (Somatic Cell Nuclear Transfer)
Key Definitions
Common Misconceptions
Memory Aids
Higher Therapeutic Cloning and Ethical Considerations
Exam Focus
Knowledge Organiser
Exam Tips: Cloning
Sample Flashcards
What is the main difference between plant and animal cloning?
Plant cloning involves tissue culture, while animal cloning involves adult cell cloning (nucleus transfer into egg cell)
What is the purpose of taking a small sample of tissue from a parent plant for cloning?
To grow in sterile agar with nutrients and hormones, allowing cells to divide and form new plants
Sample Questions
What is the name of the first mammal to be cloned from an adult cell?
What is the process called when a plant is grown from a cutting?
25
exam-style questions
20
revision flashcards
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