DNA-Genetics

Which organelle carries most of the hereditary information?

• Cell Wall

• Vacuole

• Chromosomes

• Cell Membrane

Tags

NGSS.HS-LS3-1

Select the FOUR bases of DNA?

• Potassium

• Adenine

• Guanine

• Thymine

• Cytosine

A dominant trait will...

• NEVER be expressed when present

• ALWAYS be expressed when present

• SOMETIMES be expressed when present

Tags

NGSS.HS-LS3-1

A recessive trait will...

• NEVER be expressed when present

• ALWAYS be expressed when ONE recessive allele is present.

• ONLY be expressed if TWO recessive alleles are inherited.

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is it called when parents pass traits to their offspring?

• heredity

• mutation

• homozygous

• heterozygous

Tags

NGSS.HS-LS3-1

What is the name for the combination of alleles (GG or Hh)?

• phenotype

• gene

• geneotype

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is the name for the physical appearance of alleles (brown hair or 6 fingers)?

• phenotype

• gene

• geneotype

Tags

NGSS.HS-LS3-1

Select the THREE types of Mutations.

• Substitution

• Addition

• Deletion

• Insertion

• Division

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

A punnett square helps show all the possible combinations of...

• mutations

• deletions

• alleles from a set of parents

• insertions

Tags

NGSS.HS-LS3-1

Which base pair always pairs with Thymine?

• Guanine

• Cytosine

• Adenine