Biology Questions

Q:

Which enzyme has been used by scientists of Massachusetts Institute of Technology to induce plants to give off dim light?

 

A) Carotenogen B) Luciferase
C) Reductase D) Peroxidase
 
Answer & Explanation Answer: B) Luciferase

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

2 1296
Q:

Which of the following organisms are considered to be both Living and Non-living?

A) Bacteria B) Fungi
C) Algae D) Virus
 
Answer & Explanation Answer: D) Virus

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

3 1294
Q:

______ is a strong drug that doctors give to people to make them calm or help them sleep.

A) Barbiturate B) Antidepressant
C) Antihistamine D) Beta-Blocker
 
Answer & Explanation Answer: A) Barbiturate

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 1292
Q:

Crabs belongs to the phylum

A) Mollusca B) Cnidaria
C) Arthropoda D) Platyhelminthes
 
Answer & Explanation Answer: C) Arthropoda

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 1291
Q:

Which type of pathogen causes the water­borne disease Hepatitis­A?

A) Parasitic B) Viral
C) Protozoan D) Bacterial
 
Answer & Explanation Answer: B) Viral

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

2 1289
Q:

Which of the following is NOT a pollination agent for cross pollination?

A) Water B) Animals
C) Wind D) Plants
 
Answer & Explanation Answer: D) Plants

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 1287
Q:

Anaerobic respiration refers to which of the following?

A) Respiration without Oxygen B) Respiration with Oxygen
C) Respiration without CO2 D) Respiration with CO2
 
Answer & Explanation Answer: A) Respiration without Oxygen

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 1286
Q:

Goitre is caused by the deficiency of ___________

A) Zinc B) Calcium
C) Iodine D) Chlorine
 
Answer & Explanation Answer: C) Iodine

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 1286