With the current molecular-based phylogeny in mind, rank the following from most inclusive to least inclusive.

1. ecdysozoan

2. protostome

3. eumetazoan

4. triploblastic

TLS Online TPP Program

#Question id: 2412

#Unit 2. Cellular Organization

Actin-binding proteins that generate actin filament bundles:

TLS Online TPP Program

#Question id: 2413

#Unit 2. Cellular Organization

 Decoration of actin filaments with myosin S1 is commonly used to:

TLS Online TPP Program

#Question id: 2414

#Unit 2. Cellular Organization

Many actin cross-linking proteins contain:

TLS Online TPP Program

#Question id: 2415

#Unit 2. Cellular Organization

Within an actin filament, each actin subunit is surrounded by how many neighboring actin subunits?

TLS Online TPP Program

#Question id: 2416

#Unit 2. Cellular Organization

At ATP-G-actin concentrations that are intermediate between the Cc for the (+) end and the Cc for the (–) end,_____ will be observed. The Cc needed for elongation at the (+) end is _____ than that at the (–) end of actin microfilaments.

TLS Online TPP Program

#Question id: 2417

#Unit 2. Cellular Organization

All of the following statements about actin assembly are correct EXCEPT: