Which of the following statement is not correct regarding PP2A-B55?

TLS Online TPP Program

#Question id: 9192

#Unit 9. Diversity of Life Forms

The oak tree pathogen Phytophthora ramorum has migrated 650 km in ten years. West Nile virus spread from New York State to 46 others states in five years. The difference in the rate of spread is probably related to

TLS Online TPP Program

#Question id: 19116

#Unit 8. Inheritance Biology

You are conducting genetic linkage studies of an autosomal recessive disease whose chromosomal location has not been firmly established. You are focused on two SSR markers that may be linked to each other and to the disease. Here are two families in which some individuals are affected:

                             

Calculate LOD scores for linkage at θ= 0.02 between the disease and SSR42 in Family 2.

TLS Online TPP Program

#Question id: 9609

#Unit 1. Molecules and their Interaction Relevant to Biology

Dozens of potato varieties exist, differing from each other in potato-tuber size, skin color, flesh color, and shape. One might construct a classification of potatoes based on these morphological traits. Which of these criticisms of such a classification scheme is most likely to come from an adherent of the phylocode method of classification?

TLS Online TPP Program

#Question id: 28226

#Unit 5. Developmental Biology

 multipotent stem cells in culture___ 

a) have the potential to differentiate into almost any cell in the embryo 

b) have a restricted array of cell types that they can create

c) finite number of generations for self-renewal

d) produce a limited set of specialized cells that are characteristic of a particular tissue

TLS Online TPP Program

#Question id: 12331

#Unit 10. Ecological Principles

The species richness of a community refers to the