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Subject - Biology:

Basics

MCQ - 10-1494

Question:

In yeast, the sexual reproduction is by conjugation. After fusion, the zygotic nucleus divides meiotically and forms haploid spores. Which of the following is the unicellular structure with haploid spores?

  1. Sporangium
  2. Gametangium
  3. Ascus
  4. Gametangium

Correct Answer: C

Explanation:

Haploid spores are produced by meiosis. An ascus is the sexual spore-bearing cell produced in ascomycete fungi. Asci usually contain eight ascospores, produced by meiosis followed, in most species, by a mitotic cell division. However, asci in some genera or species can occur in numbers of one (e.g. Monosporascus cannonballus), two, four, or multiples of four.

Record Performance

619 MCQ for effective preparation of the test of Basics of Biology section.

Read the MCQ statement: In yeast, the sexual reproduction is by conjugation. After fusion, the zygotic nucleus divides meiotically and forms haploid spores. Which of the foll .... h haploid spores? , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 10-1494.

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