Unit 5.2

Which chromosome is indicated as having an abnormality in the karyotype image?

• Chromosome 1

• Chromosome 12

• Chromosome 21

• Chromosome X

What type of genetic inheritance is illustrated in the family pedigree diagram?

• Autosomal recessive

• X-linked recessive

• Mitochondrial inheritance

• Autosomal dominant

Tags

NGSS.HS-LS3-1

In the genetic mapping image, which type of map provides the most detailed information?

• Genetic Map

• Cytogenetic Map

• Physical Map

• DNA Sequence

What is a genetic disorder?

• A) A skill that a person learns during their lifetime.

• B) An abnormal condition that a person inherits through genes or chromosomes.

• C) A common condition that affects the majority of the population.

• D) A type of medication used to treat hereditary diseases.

Tags

NGSS.HS-LS3-2

What are some genetic disorders caused by?

• Changes in body temperature

• Mutations in the DNA of genes

• Exposure to sunlight

• Dietary deficiencies

Tags

NGSS.HS-LS3-2

What are the two types of mutations mentioned that can cause genetic disorders?

• Insertion and Deletion mutations

• Substitution and Frameshift mutations

• Duplication and Translocation mutations

• Inversion and Nondisjunction mutations

Tags

NGSS.HS-LS3-2

What is another cause of genetic disorders besides mutations in the DNA of genes?

• Mutation in the RNA of genes

• Change in the overall structure or number of chromosomes

• Alterations in the cell membrane

• Variations in gene expression

Tags

NGSS.HS-LS3-2

What does the body produce in abnormally thick form in Cystic Fibrosis?

• Saliva

• Blood

• Mucus

• Bile

What is the genetic cause of Cystic Fibrosis?

• Dominant allele on one chromosome

• Recessive allele on one chromosome

• Mutation in mitochondrial DNA

• Extra chromosome

Tags

NGSS.HS-LS3-2

Can both males and females be carriers of Cystic Fibrosis?

• Only males can be carriers

• Only females can be carriers

• Both males and females cannot be carriers

• Both males and females can be carriers

Tags

NGSS.HS-LS3-2

NGSS.HS-LS3-1