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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

When a cross in made between tall plant with yellow seeds (TtYy) and tall plant with green seed (Ttyy), what proportions of phenotype in the offspring could be expected to be Tall and green. - Biology

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प्रश्न

When a cross in made between tall plant with yellow seeds (TtYy) and tall plant with green seed (Ttyy), what proportions of phenotype in the offspring could be expected to be

  1. Tall and green.
  2. Dwarf and green.
तक्ता

उत्तर

Phenotypes of the offsprings -

  1. Tall Yellow : 3
  2. Tall Green : 3
  3. Dwarf Green : 1
  4. Dwarf Yellow : 1

(a) Proportion of tall and green is 3/8.

(b) Proportion of dwarf and green is 1/8.

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पाठ 5: Principles of Inheritance and Variation - Exercises [पृष्ठ ९३]

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एनसीईआरटी Biology [English] Class 12
पाठ 5 Principles of Inheritance and Variation
Exercises | Q 7 | पृष्ठ ९३

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