Sec12

acts as a GEF factor for Sar1

TLS Online TPP Program

#Id: 9076

#Unit 4. Cell Communication and Cell Signaling

A G protein– coupled receptor kinase phosphorylates serine and threonine residues in the

cytoplasmic segments of activated GPCRs

TLS Online TPP Program

#Id: 6845

#Unit 8. Inheritance Biology

Limitations of heritability

Heritability does not indicate the degree to which a characteristic is genetically determined. 

An individual does not have heritability. 

There is no universal heritability for a characteristic. 

Even when heritability is high, environmental factors can influence a characteristic. 

Heritabilities indicate nothing about the nature of population differences in a characteristic.

TLS Online TPP Program

#Id: 6997

#Unit 5. Developmental Biology

TLS Online TPP Program

#Id: 986

#Unit 5. Developmental Biology

In Drosophila, during the ninth division cycle-Pole cells determination

TLS Online TPP Program

#Id: 2082

#Unit 8. Inheritance Biology

A reciprocal translocation between the long arm of chromosome 22 and the tip of the long arm of chromosome 9 . This translocation produces a shortened chromosome 22, called the Philadelphia chromosome