Tay Sachs is a lysosomal storage disease that is inherited in an autosomal recessive manner (T = dominant, t = recessive). Jack and Jill have a child who has Tay Sachs. What do you know about the genotypes of Jack and Jill?

A repair enzyme recognizes an incorrect structure in the DNA and directly converts it back to a correct structure. Which of the following DNA repair mechanisms is responsible for the correct?

Sickle cell anemia is a disease that occurs as a result of what type of mutation?

What type of regulatory transcription factor binds DNA and increases transcription of a gene?

The rate of transcription for a gene is found to be affected by a mutation. Where would you expect the mutation to appear on the DNA?

Which of the following codons signal for termination of translation, releasing the primary polypeptide from the ribosome?

The processes of transcription and translation are known as _____.

Both transcription and translation occur in three steps. What happens during the elongations step of each process?

The building blocks of DNA are _____.

The central dogma of biology states ____.