<span>An operon is an arrangement of genes consisting of an operator, a promoter, and a repressor.</span>
Answer: Enlarged brain because this is how i found it it was on quizlet
Explanation:
A branch or leaf and here is a link to some flash cards i found
https://quizlet.com/45759526/developmental-anatomy-flash-cards/
Answer: 2 cells, Prophase 1, chromosomes lining up at equator of cell, anaphase 1, four times
Explanation:
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