Two Kinds of Twins · January 2026 Biology Regents cluster

⇱ January 2026 Biology Regents Exam

Cluster 2 of 10 →

Two Kinds of Twins is cluster 1 of 10 on the January 2026 Regents Examination in Life Science: Biology (questions 1–5). Each question is shown with its answer key and the performance expectation it assesses.

Question 1 · HS-LS1-8

Question 2 · HS-LS1-4

Question 3 · HS-LS3-2

Question 4 · HS-LS3-1

Question 5 · HS-ETS1-2