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AP Biology 5.1.A Meiosis and Haploid Cells

Practise AP Biology 5.1.A questions by tracing meiosis I and II, chromosome-number changes and the formation of haploid daughter cells.

Syllabus
Effective Fall 2025
Course
AP Biology

Exam points

  • sequence both meiotic divisions to produce four haploid daughter cells
  • calculate chromosome-number changes before and after meiosis and fertilization
  • explain how homologous chromosomes and sister chromatids separate in meiosis

5.1.A—Explain how meiosis results in the transmission of chromosomes from one generation to the next question 1

[Maximum number: 1]

Which of the following best explains why triploid bananas do not produce seeds?

A

The cells of the banana plant are unable to replicate DNA, thus preventing cell division and limiting growth.

B

The banana plants lack enough genetic diversity to properly hybridize.

C

The production of gametes is disrupted because of unequal pairing of homologous chromosomes during meiosis.

D

The production of seeds is not required because triploid plants produce gametes without fertilization.

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