Homologous pairs of chromosomes are lined up independently of other such pairs during _____.

A. prophase II

B. metaphase II

C. telophase II

D. anaphase I

E. metaphase I

Answer:

✅ E. Metaphase I

Explanation:

During metaphase I of meiosis, homologous pairs of chromosomes align independently along the metaphase plate. This independent assortment ensures genetic variation in gametes.

Thus, metaphase I is the correct phase where homologous chromosome pairs line up independently before being separated.