CAIE IGCSE Biology EXTENDED 17.1.11 Diploid nucleus as a nucleus
CAIE IGCSE Biology EXTENDED 17.1.11 Diploid nucleus as a nucleus
Practise defining diploid nuclei and using chromosome counts, paired chromosomes and sex chromosomes to identify diploid cells.
How this is tested
- define a diploid nucleus as containing two sets of chromosomes
- use species chromosome numbers to state the diploid count in body cells or zygotes
- interpret diagrams showing allele pairs on chromosomes in a diploid cell