#Question id: 5120
#Unit 5. Developmental Biology
Which one of the following statements are regarding to epiboly is correct?
#Question id: 1375
#Unit 4. Cell Communication and Cell Signaling
Four ECM ubiquitous protein components, each of which comprises multiple, distinct, repeating domains, are found in basal laminae. Given below are a list of some extracellular matrix (ECM) proteins in column A and their characteristics in column B.
|
Column A |
Column B |
|
a. Type IV collagen |
i. a large multidomain proteoglycan that binds to and cross-links many ECM components and cell-surface molecules. |
|
b. Laminins |
ii. a rodlike molecule that cross-links type IV collagen, perlecan, and laminin, which helps incorporate other components into the ECM and also stabilizes basal laminae. |
|
c. Perlecan |
iii. a family of multi-adhesive, cross-shaped proteins that form a fibrous two-dimensional network with type IV collagen and that also bind to integrins and other adhesion receptors. |
|
d. Nidogen |
iv. trimeric molecules with both rodlike and globular domains that form a two-dimensional network. |
Which one of the following is the most appropriate match?
#Question id: 5190
#General Aptitude
Four metal rods of lengths 78cm, 104cm, 117cm, and 169cm are to be cut into parts of equal length. Each part must be as long as possible. What is the maximum number of pieces that can be cut?
#Question id: 12845
#General Aptitude
#Question id: 1307
#Unit 4. Cell Communication and Cell Signaling
A defect in which of the following intercellular junctions would allow partially digested material to leak passively between the cells of the small intestine into the abdominal cavity?