Genetics test

A segment of DNA that codes for a trait

• gene

• centromere

• chromosome

• chromatid

Tags

NGSS.HS-LS3-1

Genetic traits are determined by one or more

• genes

• organelles

• random chances

• cells

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

A version or variation of a gene

• trait

• gene

• allele

• DNA

Tags

NGSS.HS-LS3-2

The alleles that an organism has/inherits are its

• genotype

• phenotype

• chromosome

• recessive

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The observable expression of a trait is its

• phenotype

• genotype

• chromosome

• allele

Long strands of DNA are wrapped into

• DNA

• Chromosome

• Alleles

• Phenotype

Tags

NGSS.HS-LS3-1

Hair color and eye color are examples of a person's....

• recessive traits

• dominant alleles

• genotype

• phenotype

Tags

NGSS.HS-LS3-1

The passing of traits from parents to offspring is known as....

• hierarchy

• heredity

• traits

• genetics

Tags

NGSS.HS-LS3-1

What is the definition of Phenotype?

• The diagram that shows all the chromosomes of an individual

• The combination of alleles that control that an individual has for a particular trait

• How many genes on one chromosome

• How a trait is expressed (what it looks like or what it does)

Tags

NGSS.HS-LS3-1

Segments of DNA are called _______________________

• Genes

• Alleles

• Traits

• Chromosomes

Tags

NGSS.MS-LS3-1