Multiple choice

Consider the following statements. (a) Mendel's law of Independent Assortment is supported by a 1:1:1:1 test cross ratio. (b) Mendel's law of Segregation is supported by a 1:1:1:1:1 test cross ratio. (c) Assuming complete dominance, a 3:1 phenotypic ratio is expected from mono-hybrid self cross. Which of the above statements is/are incorrect?

  1. Only (a)

  2. Only (b)

  3. Only (c)

  4. All of the above

  5. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Statement (b) is incorrect. Mendel's law of Segregation is supported by a 1:1 test cross ratio.

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