Biology - MOST IMPORTANT RPSC RAS Previous Year Questions
Practice real questions from previous year exams of RPSC RAS.
The study of properties and methods of biological systems found in nature and use of this knowledge in the mechanical world is known as:
Which of the following is a micro-mineral found in human body fluids/tissues?
A person who is affected by phenylketonuria disease suffers from:
Which of the following characteristics differs a man/human from apes?
Mammoth is the ancestor of–
Which of the following is considered the latest?
Which of the following group of creatures is related to a similar species?
A group of archaebacteria is used in the production of–
Which one of the following was required in the process of 'biotechnology' of curd in ancient time?
Warm-blooded animals are those which are able to keep their body temperature:
Bile is stored in which of the following organ?
The saliva helps in the digestion of–
The Red Blood cells of a person with Blood group 'O' contains Agglutinogen.
Mother-foetus Rh blood type incapability problems can occur if the mother is ...... and her foetus is .....
Which one of the following first breaks the order?
The number of bones known till date in human body is:
Match List-I (Bones) with List-II (Names) and select the correct answer: List-I: (A) Breast bone (B) Collar-bone (C) Knee cap (D) Shoulder blade; List-II: (1) Clavicle (2) Patella (3) Scapula (4) Sternum
Which gland secretes the milk ejection hormone oxytocin?
Daily energy required by a hard working man is:
In which category of food is the most amount of calories per unit–