___1. External appearance of alleles
___2. determiners of traits or factors of inheritance
___3. internal genetic constitution of an individual
___4. Two different alleles for a trait (Hh)
___5. Pure, it consists two upper/lower letters (HH/hh)
___6. A molecule of long chain of nucleotide
___7. Visible and hidden characteristics of an individual
___8. An allele that always appear on the organism
___9. Species with constant 46 chromosomes
___10. Describes a person's genetic makeup



column B
A.allele
B.chromosomes
C.DNA
D.dominant trait
E.genes
F.genotype
G.heterozygous
H.homosapiens
I.phenotype
J.recessive
K.traits​