Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 35585
TLS Online TPP Program

#Question id: 23708

In order to identify a specific restriction fragment using a probe, what must be done?

#Unit 14. Methods in Biology
  1. The fragments must be separated by electrophoresis.
  2. The fragments must be treated with heat or chemicals to separate the strands of the double helix.
  3. The probe must be hybridized with the fragment.
  4. A, B, and C are correct.
More Questions
TLS Online TPP Program

#Question id: 1282

#Unit 4. Cell Communication and Cell Signaling

Basal lamina include all of the following, except:
TLS Online TPP Program

#Question id: 1283

#Unit 4. Cell Communication and Cell Signaling

Which one of the following is NOT a property of perlecan?
TLS Online TPP Program

#Question id: 1284

#Unit 4. Cell Communication and Cell Signaling

The collagen triple-helix domain is NOT:
TLS Online TPP Program

#Question id: 1285

#Unit 4. Cell Communication and Cell Signaling

Proteoglycans are:
TLS Online TPP Program

#Question id: 1286

#Unit 4. Cell Communication and Cell Signaling

Syndecans are cell-surface proteoglycans that:

a. bind to collagens.

b. bind to multi-adhesive matrix proteins.

c. anchor cells to the extracellular matrix.
TLS Online TPP Program

#Question id: 1287

#Unit 4. Cell Communication and Cell Signaling

Biological roles of proteoglycans and hyaluronan include all of the following, except: