Pointers

  1. Home
  2. Free Resources
  3. Pointers
  4. 5270
TLS Online TPP Program

#Id: 5270

The inherent leakiness of the sinus nodal fibers to sodium and calcium ions causes their self-excitation.

#Unit 7. System Physiology – Animal #Cardiovascular System #Part B Pointers
PYQ Links
  1. PYQ 1
Extensive Links
  1. Link 1
More Pointers
TLS Online TPP Program

#Id: 6256

#Unit 8. Inheritance Biology

-        

+         -

-          +         -

+          +        +           -

1          2         3           4                5         6 +          -         +           +                -

+          -         +           +                -          -

TLS Online TPP Program

#Id: 6257

#Unit 8. Inheritance Biology

No Gene interaction

Two kinds of independence
The genes at each locus were independent in their assortment in meiosis
The genes were independent in their phenotypic expression
TLS Online TPP Program

#Id: 6258

#Unit 8. Inheritance Biology

ene Interaction Takes Place When Genes at Multiple Loci Determine a Single Phenotype.
TLS Online TPP Program

#Id: 6259

#Unit 8. Inheritance Biology

Genes exhibit independent assortment but do not act independently in their phenotypic expression. 
TLS Online TPP Program

#Id: 6260

#Unit 8. Inheritance Biology

Collaborative gene interaction
TLS Online TPP Program

#Id: 6261

#Unit 8. Inheritance Biology

Collaborative gene interaction

Comb shapes in chickens
9/16 walnut (R- P-)
3/16 rose (R- pp)
3/16 pea (rr P-)
1/16 single (rr pp)