Collagen molecule exhibits all of the following features except_____________?

Related Mcqs:

1. Enzyme that catalyses the transfer of a molecule group from one molecule to another is_____________?

   A. Oxidases
   B. Peptidases
   C. Transferases
   D. LIpases

2. The articular cartilage is characterized by all of the following features except_____________?

   A. It is devoid of perichondrium
   B. It has a rich nerve supply
   C. It is avascular
   D. It lacks the capacity to regenerate

3. All the following features of skull of a newborn are true except_____________?

   A. Diploe not formed
   B. Styloid process has not fused with rest of temporal bone
   C. Anterior fontanelle open
   D. Mastoid process is of adult size

4. All of the following are features of an injury to the cerival sympathetic trunk EXCEPT_____________?

   A. Anhydrosis
   B. Enophthalmos
   C. Mydriasis
   D. Ptosis

5. following are the features of cretinism, except_____________?

   A. Pot- belly
   B. Idiotic look
   C. Normal intelligence
   D. Stunted growth

6. Malignant neoplasms shows all the following features EXCEPT_____________?

   A. Disorganized cell structure
   B. Encapulation
   C. Invasion of blood vessels
   D. Rapid, erratic growth

7. Features characteristic of leukoplakia include all except_____________?

   A. Hyperkeratosis
   B. Plasma cell infiltration within the dermal papilae
   C. Clinically, a paint like patch
   D. A moist shiny lesion

8. Collagen biosynthesis occurs inside the______________?

   A. Chondroblasts
   B. Odontoblasts
   C. Osteoblasts
   D. Fibroblasts

9. Important components of collagen synthesis, wound strength and contraction include all of the following EXCEPT ?

   A. Fibroblasts
   B. Myofibroblasts
   C. Vitamin C
   D. Vitamin D

10. All of the following types of collagen except one are present in cartliage__________?

    A. 2
    B. 4
    C. 6
    D. 9