RNA Virus Family: Retroviridae - L30

Question 1

Positive sense RNA means:

A. RNA needs to be converted to mRNA for protein translation to ensue
B. RNA requires reverse transcriptase to prepare mRNA
C. RNA serves as mRNA form which protein translation can directly begin

Answer 1

C. RNA serves as mRNA form which protein translation can directly begin

Question 2

What is regenerative anemia ?

A. Anemia that leads to skeletal tissue regeneration
B. Anemia in which the bone marrow responds by producing more RBCs
C. Anemia in which only platelets regenerate

Answer 2

B. Anemia in which the bone marrow responds by producing more RBCs

Question 3

Non-regenerative anemia is the opposite of regenerative anemia

Yes or No

Answer 3

No

It is the opposite of regenerative anemia

Question 4

Destruction of RBCs in EIA is an example of which hypersensitivity mechanism ?

A. Hypersensitivity type I
B. Hypersensitivity type II
C. Hypersensitivity type III
D. Hypersensitivity type IV

Answer 4

B. Hypersensitivity type II