Which of the following occurs during metaphase I? A. Homologous chromosomes pack tightly, pair up, and swap segments. B. Homologous chromosome pairs are aligned midway between spindle poles. C. The spindle separates the homologous chromosomes and moves them toward opposite spindle poles. D. A complete set of chromosomes cluster at each cell end, and two haploid nuclei are produced.
Added by Christine R.
Step 1
Step 1: During metaphase I, homologous chromosome pairs are aligned midway between spindle poles. Show more…
Show all steps
Your feedback will help us improve your experience
Suman K and 97 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Which of the following occurs during anaphase I? a). Chromosomes cluster at the two poles of the cell. b). Crossing over occurs. c). Chromosomes align down the center of the cell. d). One version of each chromosome moves toward a pole.
Adi S.
What occurs during anaphase of meiosis II? a. The homologous chromosomes align. b. Sister chromatids are pulled to opposite poles. c. Homologous chromosomes are pulled to opposite poles. d. The haploid chromosomes line up.
Pairs of duplicated, homologous chromosomes end up at opposite spindle poles during ___________. a. prophase I b. prophase II c. anaphase I d. anaphase II
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD