Genetics

One of the threadlike structures in the nucleus of a cell that contain directions for the cell's activities

• variation
• pedigree
• DNA
• chromosome

A characteristic that is passed from parent to offspring

• inherited trait
• chromosome
• pedigree
• DNA

Deoxyribonucleic acid, a long, complex molecule that controls heredity

• inherited trait
• chromosome
• DNA
• pedigree

The passing of inherited traits from parents to offspring

• acquired traits
• inherited traits
• heredity
• genetics

Characteristics that are passed down from parents to offspring.

• Manners
• Acquired Traits
• Money
• Inherited Triats

Organisms that have inherited two different forms of the same trait, one from each parent

• purebred
• hybrid
• dominant trait
• recessive trait

The hidden form of an inherited trait

• dominant trait
• recessive trait
• purebred
• hybrid

The form of an inherited trait that masks the other form of the same trait.

• dominant trait
• recessive trait
• purebred
• hybrid

What is the relationship between DNA and chromosomes?

• Chromosomes are made of DNA
• DNA is made of chromosomes
• DNA and chromosomes are the same thing.
• All of the above are correct

How many pairs of chromosomes exist in each of your cells?

• 10
• 12
• 23
• 46