XP-V is caused by a defect in the translesion DNA polymerase, Pol n. The gene encoding Pol n is sometimes called XPV

TLS Online TPP Program

#Id: 2006

#Unit 8. Inheritance Biology

Melanocortin-1 receptor gene (MC1R) was located on human chromosome 16.

TLS Online TPP Program

#Id: 2007

#Unit 8. Inheritance Biology

Mendel’s Success

a. Pea flowers contain both male and female organs

b. The plant is easy to cultivate

c. Completing an entire generation in a single growing season

d. Produce many offspring

TLS Online TPP Program

#Id: 2008

#Unit 8. Inheritance Biology

TLS Online TPP Program

#Id: 2009

#Unit 8. Inheritance Biology

Reciprocal crosses pair of crosses in which the phenotypes of the male and female parents are reversed.

TLS Online TPP Program

#Id: 2010

#Unit 8. Inheritance Biology

Backcross Cross between an F1 individual and one of the parental (P) genotypes.

TLS Online TPP Program

#Id: 2011

#Unit 8. Inheritance Biology

Testcross Cross between an individual with an unknown genotype and an individual with the homozygous recessive genotype.