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TLS Online TPP Program

#Id: 1975

If this ratio R is equal to 1, then the population is randomly dispersed.

If R is significantly greater than 1, the population is evenly dispersed

If R is significantly less than 1, the population is clumped

#Unit 10. Ecological Principles #Characteristics of a population (Population Density) #Part B Pointers
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TLS Online TPP Program

#Id: 6948

#Unit 8. Inheritance Biology

In paracentric inversion form,
Acentric chromatid - Chromatid that lacks a centromere
Dicentric chromatid - Chromatid that has two centromere
TLS Online TPP Program

#Id: 6949

#Unit 8. Inheritance Biology

Recombination is also reduced within a pericentric inversion. No dicentric bridges or acentric fragments are produced.
TLS Online TPP Program

#Id: 6950

#Unit 8. Inheritance Biology

Recombinant chromosomes have too many copies of some genes and no copies of others, so gametes that receive the recombinant chromosomes cannot produce viable progeny. 
TLS Online TPP Program

#Id: 6951

#Unit 8. Inheritance Biology

This suppression of recombination allows alleles adapted to a specific environment to remain together, unshuffled by recombinationsomes cannot produce viable progeny. 
TLS Online TPP Program

#Id: 6952

#Unit 8. Inheritance Biology

Suppression of recombination
TLS Online TPP Program

#Id: 6953

#Unit 8. Inheritance Biology

Translocation