Download App

Strategies for Enhancement in Food Reproduction — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYStrategies for Enhancement in Food Reproduction1 Mark
MCQ
The scientific process by which crop plants are enriched with certain desirable nutrients is called :
  • A
    Crop protection.
  • B
    Breeding.
  • ✓
    Bio $-$ fortification.
  • D
    Bio $-$ remediation.
✓

Answer

Correct option: C.
Bio $-$ fortification.
It is the most practical means to improve public health.
In bio $-$ fortification breeding of crops with higher levels of vitamins and minerals or higher protein and healthier fats.
In $2000,$ maize hybrids were developed that had twice the amount of amino acid lysine and tryptophan $\text{(MALT)}$.
Atlas $66\ ($Wheat variety$),$ having high protein content has been used as a donor for improving cultivated wheat.
​​​​​​​Iron fortified rice variety contains over $5$ times much $\text{Fe}$.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Strategies for Enhancement in Food Reproduction→Strategies for Enhancement in Food Reproduction — all question types→BIOLOGY STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

An old view about evolution states that the organisms were created by a super organism in the same condition as they exist now. This theory is called as:
→
Pisciculture does not include:
→
Down’s syndrome is represented by ……………….
→
Agriculturists have reported about $40-50\%$ higher yields of rice by applying:
→
$.....$ refers to the process of asexual reproduction by multiplication of genetically identical copies of individual plants.
→
The term ‘Survival of Fittest’ was used by:
→
Medulla oblongata encloses ……………….
→
The technique which involves addition or deletion of genes is ______.
→
Moist vapour theory was given by:
→
At which temperature a $\ce{DNA}$ molecule is denatured by heat in $\ce{PCR}:$
→