Zoology - Online Test
Q1. Escherichia coli fully labeled with N14 medium. The two strands of DNA molecules of the first generation bacteria have
Answer : Option B
Explaination / Solution:
No Explaination.
Q2. Select the correct statement with respect to diseases and immunization
Answer : Option A
Explaination / Solution:
No Explaination.
Q3. For transformation, micro-particles coated with DNA to be bombarded with gene gun are made up of
Answer : Option D
Explaination / Solution:
No Explaination.
Q4. A river with an inflow of domestic sewage rich in organic waste may result in:
Answer : Option D
Explaination / Solution:
No Explaination.
Q5. Which of the following is incorrect regarding ZW-ZZ type of sex determination?
Answer : Option B
Explaination / Solution:
No Explaination.
Q6. Which one of the following statements is correct with respect to immunity?
Answer : Option D
Explaination / Solution:
No Explaination.
Q7. A lake which is rich in organic waste may result in
Answer : Option C
Explaination / Solution:
No Explaination.
Q8. The fruit fly Drosophila melanogaster was found to be very suitable for experimental verification of chromosomal theory of inheritance by Morgan and his colleagues because
Answer : Option D
Explaination / Solution:
No Explaination.
Q9. Which one of the following is not a property of cancerous cells whereas the remaining three are?
Answer : Option D
Explaination / Solution:
No Explaination.
Q10. The highest DDT concentration in aquatic food chain shall occur in
Answer : Option A
Explaination / Solution:
No Explaination.
