Which of the following statements are correct regarding the actin polymerization?

a) the concentration of G-actin is above the Cc, the filament end will grow

b) the concentration of G-actin is below the Cc, the filament end will grow

c) (+) end of microfilament polymerization is much faster than the (-) end

d) D form that adds to the filament and the T form that leaves

TLS Online TPP Program

#Question id: 146

#Unit 1. Molecules and their Interaction Relevant to Biology

The pH inside cells is normally near pH 7. At pH 7 which statement is true about the charges (ionization state) of the α-Carboxyl and α-Amino groups of an amino acid?

TLS Online TPP Program

#Question id: 28489

#Unit 5. Developmental Biology

beneath the ectoderm, a highly proliferative mesenchyme that fuels limb bud growth is called___

TLS Online TPP Program

#Question id: 4301

#Unit 3. Fundamental Processes

Which of the following proteins prevents eukaryotic mRNAs from being recruited to the ribosome prior to egg fertilization

TLS Online TPP Program

#Question id: 5047

#Unit 5. Developmental Biology

The process of commitment can be divided into following two stages-

TLS Online TPP Program

#Question id: 411

#Unit 1. Molecules and their Interaction Relevant to Biology

The reaction ATP -> ADP + Pi is an example of a reaction.