Options:
- A. Environmental biology
- B. Social biology
- C. Human biology
- D. Both b and c
View Answer
B. Social biology
Biology
Sythetic insulin from pork was formed by which technique__________?
Options:
- A. Parasitology
- B. Social biological techniques
- C. Biotechnology
- D. Both a and c
View Answer
C. Biotechnology
Salivary glands present in front of ear are___________?
Options:
- A. Sublingual
- B. Submaxillary
- C. Submandibular
- D. Parotid
View Answer
D. Parotid
Human blood is an example of__________?
Options:
- A. Organelle
- B. Tissues
- C. Organic compound
- D. Inorganic compounds
View Answer
B. Tissues
Immunization by vaccination was ?rst introduced by?
Options:
- A. Fleming in 1945
- B. Florey & Chain in 1975
- C. Flore & Chain in 1795
- D. Edward Jenner in 1795
View Answer
D. Edward Jenner in 1795
Out of 92 naturally occurring chemical elements how many are considered as bio-elements?
Options:
- A. 6
- B. 16
- C. 26
- D. 15
View Answer
B. 16
Normally, in the process of osmosis, the net flow of water molecules into or out of the cell depends upon differences in the ?
Options:
- A. Concentration of water molecules inside and outside the cell
- B. Concentration of enzymes on either side of the cell membrane
- C. Rate of molecular motion on either side of the cell membrane
- D. None of these
View Answer
A. Concentration of water molecules inside and outside the cell
Which statement is incorrect for pasteurization?
Options:
- A. It is used to preserve yogurt and milk
- B. It was developed by Louis Pasteur.
- C. It involves heating the substance at high temperature for just few sec.
- D. It can be used to preserve vegetables and meat.
View Answer
D. It can be used to preserve vegetables and meat.
Removal or degradation of environmental pollutants or toxic materials by living organisms is called__________?
Options:
- A. Integrated disease management
- B. Hydroponic culture technique
- C. Pasteurization
- D. Bioremediation
View Answer
D. Bioremediation
Study of insects is called_________?
Options:
- A. Immunology
- B. Parasitology
- C. Entomology
- D. Paleontology
View Answer
C. Entomology