TLS Online TPP Program

#Id: 9162

#Section 3: Genetics, Cellular and Molecular Biology

A recessive allele (a) that causes a genetic disease has a frequency (q) of 0.01. If the population mates randomly (F = 0), the frequency of individuals affected by the disease (aa) will be q = 0.01 = 0.0001.

However, if F = 0.25 expected frequency of the aa is .0026.

TLS Online TPP Program

#Id: 8952

#Section 3: Genetics, Cellular and Molecular Biology

One is unequal crossing over, in which recombination happens between different positions on chromosomes that are misaligned during meiosis. 

Another is replication slippage, in which the DNA polymerase loses its place and copies a segment of chromosome twice.

TLS Online TPP Program

#Id: 10361

#Section 2: General Biology

TLS Online TPP Program

#Id: 9148

#Section 3: Genetics, Cellular and Molecular Biology

Nonrandom Mating Affects the Genotypic Frequencies of a Population.

TLS Online TPP Program

#Id: 8527

#Section 3: Genetics, Cellular and Molecular Biology

Kinesin-1 associates preferentially with detyrosylated and acetylated microtubules.