Biology GCSE
sticky ends
What sticky ends means in Biology GCSE, as defined for AQA, OCR.
Definitions of sticky ends
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Reference: OCR
Short, unpaired single-stranded overhangs left when restriction enzymes cleave staggered palindromic sequences.
Short single-stranded ends left when enzymes cut a gene out of the donor chromosome.
Topics that use sticky ends
- Genetic engineering (AQA GCSE)
- Feeding the human race (OCR GCSE)
Related terms
- Genetic engineering
- ligase
- agricultural biotechnology
- agricultural economics
- Agriculture and medicine contexts
- antibiotic resistance markers
- Applications in animals, plants and microorganisms
- artificial selection
Using sticky ends in the exam
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