IAA or IBA auxins alone or in combination with a low concentration of cytokinin are important in the induction of

TLS Online TPP Program

#Question id: 2278

#Unit 2. Cellular Organization

Clusters of rRNA where ribosomes are assembled are called

TLS Online TPP Program

#Question id: 1379

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements apply to cellulose? Please select all that apply.

a) It is a polyglucose containing beta 1-6 glycosidic bonds.

b) It is a major component of plant cell walls

c) It is a polyglucose containing beta 1-4 glycosidic bonds.

d) It is a major component of Gram negative cell walls.

TLS Online TPP Program

#Question id: 1174

#Unit 4. Cell Communication and Cell Signaling

Binding of erythropoietin to its extracellular receptor engages which of the following signaling pathways?

a. JAK/STAT                                                  b. Ras/MAP kinase

c. PI-3 kinase                                                  d. TGF-β

TLS Online TPP Program

#Question id: 28836

#Unit 2. Cellular Organization

There are two different types of microtubule structures can exist____

a) the T form bound to GDP 

b) the T form bound to GTP 

c) the D form bound to GTP 

d) the D form bound to GDP

TLS Online TPP Program

#Question id: 33523

#Unit 2. Cellular Organization

The fruit fly genome can be divided into genes as shown in the figure. Which statement is incorrect according to the figure given?