An allele that has a stronger influence on characteristic expressed.
Dominant
Name of DNA structure.
Double helix
What sections of DNA are called.
Genes
The alleles being carried e.g Ff
Genotype
Second generation cross
F2 cross
Name for the new individuals produced.
Offspring
Name for when different alleles are being carried.
Heterozygous
Name for when the same alleles are being carried.
Homozygous
First generation cross.
F1 cross
Name for different forms of the same gene.
Alleles
Bb - homozygous or heterozygous?
Heterozygous
What genes are carried on inside a nucleus.
Chromosomes
Number of chromosomes in human body cells.
23 pairs (46)
An allele that has a weaker influence on characteristic expressed.
Recessive
Where DNA is found in a cell.
Nucleus
The number of nucleotide chains found in DNA
2
Word for characteristic expressed by alleles e.g. blue eyes
Phenotype