Zoology - Online Test
Q1. B Cells are activated by
Answer : Option D
Explaination / Solution:
No Explaination.
Q2. When domestic sewage mixes with river water
Answer : Option C
Explaination / Solution:
No Explaination.
Q3. Vaccines that use components of a pathogenic organism rather than the whole organism are called
Answer : Option A
Explaination / Solution:
No Explaination.
Q4. Which of the following is correct for r-selected species
Answer : Option A
Explaination / Solution:
No Explaination.
Q5. Sacred groves are specially useful in
Answer : Option A
Explaination / Solution:
No Explaination.
Q6. The Hydrochlorofluorocarbons (HCFCs) are the compounds which have the following molecules:
Answer : Option C
Explaination / Solution:
No Explaination.
Q7. The milk secreted by the mammary glands soon after child birth is called
Answer : Option B
Explaination / Solution:
No Explaination.
Q8. In context of amniocentesis, which of the following statements is incorrect?
Answer : Option D
Explaination / Solution:
No Explaination.
Q9. In an accident there is great loss of blood and there is no time to analyse the blood group which blood can be safely transferred?
Answer : Option A
Explaination / Solution:
No Explaination.
Q10. Meselson and Stahl’s experiment proved
Answer : Option D
Explaination / Solution:
No Explaination.
