A new insulin gene was isolated and a study was planned to look at the function of the promoter region. Which of the following would be the best choice for this study?

A. southern analysis

B. immunoblotting

C. reporter gene assay

D. PCR

#Question id: 11710

#Unit 9. Diversity of Life Forms

Why is the filamentous morphology of the water molds considered a case of convergent evolution with the hyphae (threads) of fungi?

#Question id: 12635

#Unit 6. System Physiology – Plant

#Question id: 2532

#Unit 2. Cellular Organization

Nonenzymatic proteins whose exact functions are uncertain. Such proteins may be localized in the walls of specific cell types or more widespread;

cell wall protein                                                                                Tissue localization

A) HRGP (hydroxyprolinerich glycoprotein)                                  i) Xylem, fibers, cortex, root hairs

B) AGP (arabinogalactan protein)                                                  ii) Primary xylem and phloem

C) PRP (proline-rich protein)                                                           iii) Cambium, vascular parenchyma

 D) GRP (glycine-rich protein)                                                          iv) Varied cell-specific expression

Which of the following combination of nonenzymatic protein with its correct location?

#Question id: 32374

#Unit 2. Cellular Organization

#Question id: 11990

#Unit 10. Ecological Principles