Pointers

  1. Home
  2. Free Resources
  3. Pointers
  4. 8127
TLS Online TPP Program

#Id: 8127

β-Carotene is the precursor of vitamin A1.
Oxidation at C-15 converts retinol to the aldehyde, retinal, and further oxidation produces retinoic acid, a hormone that regulates gene expression. 

#Unit 1. Molecules and their Interaction Relevant to Biology #Lipid #Part B Pointers
PYQ Links
  1. PYQ 1
Extensive Links
  1. Link 1
More Pointers
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