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(a)
To describe: The gene which is likely to act earlier in the pathway responsible for the development of vulva.
Introduction: Vulva is an opening in the mid of the body of C. elegans. Eggs are laid through this opening, and this opening is formed during the developmental stages of the larva.
(b)
To determine: The
Introduction: Initially, the gonadal anchor cell is determined, and then the second round of cell-cell interaction is initiated, which leads to the formation of the vulva. This interaction involves the cells which are present in gonads and the precursor cells.
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Chapter 23 Solutions
Concepts of Genetics Plus Mastering Genetics with Pearson eText -- Access Card Package (12th Edition) (What's New in Genetics)
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- Identify the specific cell? (Zebrina leaf peel) vessel element sieve element companion cell tracheid guard cell subsidiary cell none of thesearrow_forwardWhat type of cells flank the opening on either side? (leaf x.s.) vessel elements sieve elements companion cells tracheids guard cells none of thesearrow_forwardWhat specific cell is indicated. (Cucurbita stem I.s.) vessel element sieve element O companion cell tracheid guard cell none of thesearrow_forward
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