PBS 3.3

Which genotype below represents a patient with Best disease. (it is a dominant trait)

• bb
• Bb

The observable properties of an organism

• Allele
• Genotype
• Phenotype
• Gene

All or part of the genetic constitution of an individual

• Gene
• Genotype
• Phenotype 
• Allele

Any of the alternate forms of a gene that can occur at any given locus

• Allele
• Gene
• Karyotype
• chromosome

Any of the usually linear bodies in the cell nucleus that contain the genetic material.

• Allele
• Gene
• Chromosome
• Genotype

A condition that appears with two copies of a mutant gene- one copy from each parent.

• Dominant Trait
• Codominant Trait
• Recessive Trait
• Less Recessive Gene

When a person has two identical alleles for a trait

• Polyzygous
• Cozygous
• Heterozygous
• Homozygous

When a person has two different alleles for a trait

• Heterozygous
• Homozygous
• cozygous
• Polyzygous

Chromosomes contain ________________ that code for specific _______________________

• Genes, Traits 
• Genetics, Lipids
• Genes, Carbohydrates
• Genes, Fats

How many chromosomes are in a Human diploid cell?

• 23
• 46
• 48
• 28