A. Cystine
B. Cystein
C. Methionine
D. All of these
Submitted by: Shafiq Rehman
Related Mcqs:
- Nitrogen & sulphur dioxide liberate from motor vehicles & industries. Nitrogen & Sulphur gases dissolve in the water vapour of atmosphere & form nitric & sulphuric acid. This rain water falls on soil as__________ & contaminates soil also:
A. Acid rain
B. Neutral rain
C. Both A & B
D. None of the aboveSubmitted by: Shafiq Rehman
- Previously Essential nutrients required for the growth of plants were sixteen. In recent time the essential nutrients required for the growth of plants are:_________?
A. 16
B. 17
C. 18
D. None of the aboveSubmitted by: Shafiq Rehman
- The available form of sulphur for plant is___________________?
A. S2
B. SO-2
C. SO3
D. SO2 - The seventieth element included in the list of essential nutrient element is:__________?
A. Vanadium
B. Cobalt
C. Sodium
D. NickleSubmitted by: Shafiq Rehman
- An important component of total soil C is charcoal, also known as:__________?
A. Black C
B. Biochar
C. Both A & B
D. None of the aboveSubmitted by: Shafiq Rehman
- The mineral component of soil consists of_________?
A. Air
B. Water
C. both A and B
D. none of the aboveSubmitted by: Shafiq Rehman
- Phosphorus (P) is the second major nutrient essential for plant growth. With the exception of Nitrogen (N) and Potassium (K), Phosphorus is required by plants in_________?
A. Lesser quantities
B. Greater quantities
C. Not required
D. The above statement is wrongSubmitted by: Shafiq Rehman
- Which of the following is a component of nucleic acid and protein:
A. Ca
B. Mg
C. N
D. None of the aboveSubmitted by: Shafiq Rehman
- A compound or a chemical substance which is essential for maintenance of body and has a specific role in nourishment if called ____________________?
A. Ingredient
B. Component
C. Constituent
D. Nutrient - The availability of essential nutrients from soil to the plants is controlled by the ________ properties of soil:
A. Physical
B. chemical
C. Biological
D. both A & BSubmitted by: Shafiq Rehman
