Question

Study and match the following lists

• A. A-III, B-II, C-IV, D-I
• B. A-I-iii, B-III-ii, C-II-i, D-IV-iv
• C. A-III, B-I-ii, C-IV-i, D-II-iii
• D. A-II, B-IV-i, C-III-iv, D-I-ii

Hint:

Diseases caused by viruses and viriods affect plants differently, with prions affecting the brain and protein structures in animals.

Answer 1

The Correct Option is A

Matching the Items

Let's match the items:

• A. Creutzfeldt Jakob: This is a prion disease, which is related to the misfolding of proteins.
  Hence, A matches with III (prions).
• B. Swollen shoot: This disease is caused by a viroid, which is a small infectious RNA molecule.
  Hence, B matches with II (viroid).
• C. Bovine Encephalitis: This disease is associated with a tiny nucleic acid in the form of a virus, affecting cattle's brain.
  Hence, C matches with IV (tiny nucleic acid).
• D. Cucumber: This is typically affected by a virus, as it causes various diseases like mosaic in cucumbers.
  Hence, D matches with I (virus).

Thus, the correct matching is:

A-III, B-II, C-IV, D-I

Therefore, the correct answer is (1) A-III, B-II, C-IV, D-I.