Question

In genetics a______________ allele is
represented by a capital letter, and is expressed or shown. A ______________
allele is
represented by a lower case letter, and is masked or not shown.

recessive, dominant
weak, strong
dominant, recessive

Answer 1

In order for a recessive trait to be expressed, an organism must be ___________
for this allele.
heterozygous
homozygous

Answer 2

TT, Tt or tt would be the____________ of an organism.
Being able to taste or not taste PTC would be the _____________
Phenotype, Genotype
Genotype, Phenotype

Answer 3

- dominant, recessive

Answer 4

homozygous

Answer 5

- Genotype, Phenotype