There are probably around 20,000 genes in the human genome that code for protein, and cells have to transcribe DNA sequences into RNA, which is then processed before it is translated into proteins by ...

Basic concepts in population genetics, including nucleotide diversity, random genetic drift, effective population size, coalescent theory, time to common ancestor, site frequency spectrum, linkage ...

This video presents key concepts including what a genetic variant is, DNA strand, ambiguous and unambiguous alleles. Types of genetic variation including SNPs, insertions and deletions, biallelic and ...