The cohort life table follows a cohort of individuals from birth to death. 

Cohort life tables can be used to estimate the age-specific probabilities of survival.

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.

TLS Online TPP Program

#Id: 2012

#Unit 8. Inheritance Biology

MONOHYBRID CROSSES           

Cross between two individuals that differ in a single characteristic

TLS Online TPP Program

#Id: 2013

#Unit 8. Inheritance Biology

TLS Online TPP Program

#Id: 2014

#Unit 8. Inheritance Biology

TLS Online TPP Program

#Id: 2015

#Unit 8. Inheritance Biology

Monohybrid Crosses Reveal

F1 plants display the phenotype of only one parent, they must inherit genetic factors from both parents.

When dominant and recessive alleles are present together, the recessive allele is masked, or suppressed.

TLS Online TPP Program

#Id: 2016

#Unit 8. Inheritance Biology

Mendel drew from his monohybrid cross was that the two alleles  in each plant separate when gamete are formed, and one allele goes into each gamete.

The two alleles of an individual plant separate with equal probability into the gametes.

Independent assortment