What is the difference between disjunction and nondisjunction

All Rights Reserved. Under the terms of the licence agreement, an individual user may print out a PDF of a single entry from a reference work in OR for personal use for details see Privacy Policy and Legal Notice.

Oxford Reference. Publications Pages Publications Pages. Recently viewed 0 Save Search. Your current browser may not support copying via this button.

Subscriber sign in You could not be signed in, please check and try again. Username Please enter your Username.

Password Please enter your Password. However, there are organisms that have more than two sets of chromosomes.

The condition is called polyploidy. Know more about this topic through this tutorial Skip to content Main Navigation Search.

Dictionary Articles Tutorials Biology Forum. Chromosome Mutations Mutations can also influence the phenotype of an organism. Polyploidy Humans are diploid creatures. Genetic Modification 4: Ecology 1. Energy Flow 3. Carbon Cycling 4. Climate Change 5: Evolution 1. Evolution Evidence 2. Natural Selection 3. Classification 4. Cladistics 6: Human Physiology 1. Digestion 2. The Blood System 3. Disease Defences 4. Gas Exchange 5.

Homeostasis Higher Level 7: Nucleic Acids 1. DNA Structure 2. Transcription 3. Translation 8: Metabolism 1. Metabolism 2. Cell Respiration 3.