Which of the following drugs intercalates in DNA to inhibit transcription and replication, thereby treating cancer.

Which type of topoisomerases are involved in DNA replication?

The starting material, intermediates and the product of the enzyme carbamoylphosphate synthetase are shown below. Using what you know about how molecules react and when ATP is generally needed, put the molecules in the order in which they are used/produced. Starting material: [compound1] First intermediate: [compound2] Second intermediate: [compound3] Product: [compound4]

What pathway does the reaction shown below belong to?

Complete the statement below.   In the context of the central dogma, the word “translation” describes the flow of information from [molecule1] to [molecule2].

Which of the following proteins is responsible for disentangling the two interlocked chromosomes which are initially produced through DNA replication?

Which of the following types of mutations is most likely to disrupt the function of a protein if it occurs in a protein-coding region?

During the reaction catalyzed by DNA polymerase, what is the nucleophile?

In the nucleic acid structure below, identify the 3′ end.

Find the exact value using the Sum & Difference Identities and the unit circle: cos 75o.