Examlex
In an aldol reaction the following substance could be produced by the reaction of acetone (propanone) and _______________. Enter the name of the substance.
Regulatory Sequences
Segments of DNA that are involved in controlling the activity of genes, including when, where, and how much of a gene product is made.
Constitutive
Expressed continuously under normal physiological conditions, not subject to regulation by environmental conditions.
Lac Operon
A set of genes involved in the metabolism of lactose in bacteria, along with their promoter and operator sequences that control their expression.
Repressor Protein
A type of protein that binds to specific DNA sequences and inhibits the expression of a gene by blocking RNA polymerase.
Q1: What is the intermediate in the reaction
Q4: The following reaction would be classified as
Q14: Consider the steps in the mechanism for
Q18: Which of the following does not give
Q22: What is the major organic product obtained
Q24: What is the major organic product obtained
Q25: Which of the following is the correct
Q30: What is the major organic product obtained
Q42: Which of the following alkenes undergoes the
Q66: What is the kinetic product obtained from