alleryMatch the pairs: 1. Crossover: p. Exchange 2. Chiasma: q. Link site 3. Synapsis: r. Pairing
A1-p, 2-q, 3-r
B1-p, 2-r, 3-q
C1-q, 2-p, 3-r
D1-r, 2-p, 3-q
Answer & Solution
Correct answer: A. 1-p, 2-q, 3-r
Crossing over exchanges genetic segments, a chiasma forms the physical link, and synapsis pairs homologous chromosomes.
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