Negative Regulation/ Positive Regulation or catabolic repression

TLS Online TPP Program

#Id: 2441

#Unit 3. Fundamental Processes

Rho-dependent termination sites within a transcription unit are usually masked by translating ribosomes, and therefore rho cannot act on downstream RNA polymerases. 

TLS Online TPP Program

#Id: 5870

#Unit 10. Ecological Principles

Species turnover on islands is generally low - The number of species on an island might remain the same, but the composition of the species should change continuously as new species colonize the island and others become extinct.

TLS Online TPP Program

#Id: 4892

#Unit 13. Methods in Biology

Correlation and Regression Differences

TLS Online TPP Program

#Id: 8921

#Unit 2. Cellular Organization

At the same time, Plk1 phosphorylates the Rho-GAP component, to form an active Centralspindlin-Ect2 complex. 

TLS Online TPP Program

#Id: 2050

#Unit 8. Inheritance Biology

X-Linked Dominant Trait

a. Both males and females are usually affected; often, more females than males are affected.

b. Does not skip generations. Affected sons must have an affected mother; affected daughters must have either an affected mother or an affected father.

c. Affected fathers pass the trait to all their daughters.

d. Affected mothers (if heterozygous) pass the trait to half of their sons and half of their daughters.