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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएचएससी विज्ञान कक्षा १२

Improvement of human race by encouraging the healthy persons to marry early and produce large number of children is called ____________. - Zoology

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प्रश्न

Improvement of human race by encouraging the healthy persons to marry early and produce large number of children is called ____________.

विकल्प

  • Positive eugenics

  • Negative eugenics

  • Positive euthenics

  • Positive euphenics

MCQ
रिक्त स्थान भरें

उत्तर

Improvement of human race by encouraging the healthy persons to marry early and produce large number of children is called Positive eugenics.

shaalaa.com
Eugenics, Euphenics and Euthenics
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 4: Principles of Inheritance and Variation - Evaluation [पृष्ठ ५८]

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सामाचीर कलवी Biology (Zoology) [English] Class 12 TN Board
अध्याय 4 Principles of Inheritance and Variation
Evaluation | Q 19. | पृष्ठ ५८
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