AQA GCSE Combined Science Trilogy · 8464
Specification 4.1.2.1, 4.6.1.2, 4.6.1.3, 4.6.1.4, 4.6.1.6 · Paper 1, Paper 2
A structure made of a long DNA molecule that carries many genes.
Revise: ChromosomesDNA is organised into structures called chromosomes. Each chromosome contains a long DNA molecule wrapped around proteins. This packaging allows long strands of DNA to fit inside the nucleus.
- Revise: Meiosis
A structure in a cell’s nucleus containing DNA, which carries genetic information.
- Revise: DNA and the Genome
A structure containing a long DNA molecule packaged with proteins. Chromosomes are found in the nucleus of animal and plant cells.
2 more notes
- Revise: Genetic Inheritance
- Revise: Sex Determination
A structure made of DNA that carries genes; chromosomes are found in the nucleus of ordinary human body cells.