Componets Of Life Key Words Flashcards
1
Q
Chromosome
A
Coiled up lengths of DNA
2
Q
DNA
A
DNA is a polymer made up of strands of polymer
3
Q
Genes
A
A small section of chromosomes which codes for protein
4
Q
Alleles
A
Alternative form of the same gene
5
Q
Recessive
A
Requires 2 genes for the characteristic to be displayed
6
Q
Dominant
A
Requires 1 gene for the characteristic to be displayed
7
Q
Heterozygous
A
2 different genes Aa,Bb
8
Q
Homozygous
A
2 genes the same AA , BB
9
Q
Phenotype
A
Characteristics you have
10
Q
Genotype
A
Genes you have