Practice mode / Biology What is the smallest unit of heredity? A Option A: Chromosomes B Option B: Gene C Option C: Nucleotides D Option D: none Correct answer B. Gene Show answer Report a problem How we write and check questions
Question 01 / Biology The approximate intensity level of the sound which can cause damage to the ear drum is? A Option A: 20 dB B Option B: 60 dB C Option C: 100 dB D Option D: 160 dB Correct answer C. 100 dB Show answer Open question
Question 02 / Biology Anti Diuretic hormone is secreted by one of the following glands? A Option A: Pituitary B Option B: Pancreas C Option C: Thyroid D Option D: None Correct answer A. Pituitary Show answer Open question
Question 03 / Biology ECG is used for the diagnosis of aliments of? A Option A: Brain B Option B: Heart C Option C: Kidneys D Option D: Lungs Correct answer B. Heart Show answer Open question
Question 04 / Biology Which of the following diseases is caused by virus? A Option A: Small pox B Option B: Tuberculosis C Option C: Malaria D Option D: Cholera Correct answer A. Small pox Show answer Open question
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