Biology - MOST IMPORTANT Jharkhand PCS Previous Year Questions
Practice real questions from previous year exams of Jharkhand PCS.
Which of the following accounts for the red colour of tomato?
The mutation theory of evolution was enunciated by:
Which of the following is responsible for the difference between Gram-Positive and Gram-Negative bacteria?
Haemoglobin is dissolved in the plasma of:
Haemoglobin is dissolved in the plasma of:
The saliva helps in the digestion of–
In which organ of the human body are the lymphocyte cells formed?
Blood is a/an:
The cause of viscosity of human blood is:
What is the pH level of blood of a normal person?
In the case of a ‘Test-tube baby’-
When does the Heartbeat of a human fetus starts?
Insulin is a:
Which of the following are characteristics shown by a breast-fed baby when compared to a bottle-fed baby? (1) It is less obese. (2) It shows greater capacity to resist diseases. (3) It gets more vitamins and proteins. (4) Its growth in height is abnormal
Daily intake of proteins recommended for a moderately active woman is–
Which of the following is a good source of protein?
Hepatitis B is caused by which micro-organism?
Which of the following diseases is related to respiratory organ?
Yellow fever is caused by which of the following:
Most frequently used medicine for AIDS is–
