Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET2026BiologyChapterActual

Observe the given diagram showing a specific stage of meiotic cell division. Match List I (relative stages of this division) with List II (characteristic features) based on the diagram: List I List II A Stage shown in the diagram I Bivalent chromosomes align on the equatorial plate B Stage preceding the diagram II Formation of dyad of cells C Stage succeeding the diagram III Crossing over between non-sister chromatid

Options

  1. AA-IV, B-II, C-I, D-III
  2. BA-I, B-III, C-II, D-IV
  3. CA-I, B-IV, C-III, D-II
  4. DA-IV, B-I, C-II, D-III

Correct answer

D. A-IV, B-I, C-II, D-III

Step-by-step solution

Based on the given diagram, homologous chromosomes are separating and moving towards opposite poles while sister chromatids remain associated at their centromeres. This is the characteristic feature of Anaphase I of meiosis. A. Stage shown in the diagram is Anaphase I. Its characteristic feature is that homologous chromosomes separate, but sister chromatids remain associated. (A IV) B. The stage preceding Anaphase I is Metaphase I. In this stage, bivalent chromosomes align on the equatorial plate. (B I) C. The stag

Practice Chapter on Quantrex Academy →

More from Chapter

Consider the following three biomolecules: X: Uridine Y: Cytidylic acid Z: Guanine Choose the option that correctly categorizes X, Y, and Z. 2026The complete, catalytically active enzyme together with its bound non-protein constituent is known as: 2026During a laboratory experiment, a student accidentally boils a sample of salivary amylase before adding it to a starch solution. Which of the following best explains the most likel 2026During a biological survey, a researcher discovers a new organism. To classify it properly, she examines its external and internal structure, cellular organization, developmental p 2026Given below are the stages in the sexual reproduction of higher fungi. Arrange the following stages in the correct sequence. A. Fusion of parental nuclei (Karyogamy) B. Meiosis in 2026Read the given statements regarding the general characteristics of bryophytes and select the incorrect statement. 2026Arrange the following male reproductive structures of gymnosperms in descending order of their physical hierarchy (macroscopic to microscopic). A. Microsporangium B. Microspore C. 2026Which of the following sets of plants is correctly paired with the nature of its dominant plant body and the status of its vascular tissues? 2026 Full Chapter list All NEET PYQs