Khan Academy: Intro to Gene Expression (Central Dogma)

Read this passage and study the graphics to complete the following five-question quiz related to the transmission of genetic information from the gene to the protein.

This resource provides a summary of some fundamental math and science concepts that will be helpful in learning chemistry. Links are provided to help you learn or review the material on Khan Academy.

Introduction to the reaction quotient Qc, and comparing the reaction quotient with the equilibrium constant to predict how concentrations will change. [7:36]

Budding scientists learn about signal transmission, exploring intercellular and intracellular chemical movements. The instructor shows how epinephrine signals other chemicals in the body and can cause our DNA to express different...

Learn about the gene as a stretch of DNA on a chromosome. Also find out about alleles as versions or sequence variants of a gene. [8:17]

Video offers the big picture view of chemistry and takes a look at how it relates to math and other sciences. [7:45]

Learn the definition of partial pressure and see Dalton's law of partial pressure. Find out how to calculate the partial pressure of a gas in a mixture from the total pressure and partial pressure of the other gases in the mixture. [6:51]

An introduction to entropy and its relationships to various states for a system. [7:27]

Read this passage and study the charts to complete the five-question quiz related to the transmission of genetic information from the gene to the protein.

Provides some very straight forward information regarding genetic information an DNA. Find out about synthesizing proteins, the Central Dogma of molecular biology, and much more.