.
A Gene
A Chromosome
A Nucleus
Chromosome
Genotype
Phenotype
Genes
Chromosomes
Phenotypes
Genotypes
Heterozygous
Alleles
RR
Rr
R
R
Different phosphates
Different order of bases (base pairs)
Different sugars
Single strand
Double strand
Single helix
Double helix
Hair color
Height
Speaking language
Hair texture (curly, straight, wavy)
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C-G-G-T
T-A-A-C
G-A-A-T
G-T-T-A
Watson & Crick
Mendel
Franklin
Autos
Cars
Index
TT
Tt
T
T
Curly
Straight
Wavy
There is no way to tell.
*RR
*Rr
*rr
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