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TLS Online TPP Program

#Id: 3402

LexA repressor (Mr 22,700) inhibits transcription of all the SOS genes, and induction of the SOS response requires removal of LexA

#Unit 3. Fundamental Processes #DNA damage and repair mechanisms #Part B Pointers
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TLS Online TPP Program

#Id: 2064

#Unit 8. Inheritance Biology

Meristic characteristic- Some characteristics are not continuous but are nevertheless considered quantitative because they are determined by multiple genetic and environmental factors.
TLS Online TPP Program

#Id: 2065

#Unit 8. Inheritance Biology

Threshold characteristics display only two possible phenotypes—the trait is either present or absent.
TLS Online TPP Program

#Id: 2066

#Unit 8. Inheritance Biology

Heritability- Phenotypic variation that is due to genetic differences
TLS Online TPP Program

#Id: 2067

#Unit 8. Inheritance Biology

COMPONENTS OF PHENOTYPIC VARIANCE
1. Genetic variance (Vg)
2. Environmental variance (Ve)
3. Genetic–environmental interaction variance (VGE)
TLS Online TPP Program

#Id: 2068

#Unit 8. Inheritance Biology
TLS Online TPP Program

#Id: 2069

#Unit 8. Inheritance Biology

COMPONENTS OF GENETIC VARIANCE