4.23 DNA Genetics

Changes is DNA sequences that affect genetic information are known as

• replications

• mutations

• transformations

• translations

Tags

NGSS.HS-LS3-2

NGSS.HS-LS3-1

Which of the following codes for blood type O?

• I^A I^A

• I^B i

• I^A I^B

• ii

What is a genetic mutation?

• A permanent alteration in the DNA sequence that makes up a gene.

• A temporary change in a protein's structure.

• A method by which DNA replicates.

• A type of genetic inheritance pattern.

Tags

NGSS.HS-LS3-2

Which of the following is an example of a dominant inheritance pattern?

• Cystic fibrosis

• Sickle cell anemia

• Huntington's disease

• Tay-Sachs disease

Which inheritance pattern is characterized by both parents needing to carry and pass on the mutant gene for the child to express the disease?

• Autosomal dominant

• Autosomal recessive

• X-linked dominant

• X-linked recessive