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You discover a new egg-laying worm species. You dissect four adults and find both
Chapter 46, Problem 11(choose chapter or problem)
QUESTION:
You discover a new egg-laying worm species. You dissect four adults and find both oocytes and sperm in each. Cells outside the gonad contain five chromosome pairs. Lacking genetic variants, how would you determine whether the worms can self-fertilize?
Questions & Answers
QUESTION:
You discover a new egg-laying worm species. You dissect four adults and find both oocytes and sperm in each. Cells outside the gonad contain five chromosome pairs. Lacking genetic variants, how would you determine whether the worms can self-fertilize?
ANSWER:First, you would need to observe the behavior of the worms to see if they engage in courtship rituals, or if they mate either with conspecifics or by themselves. Alternatively, you