Back to Questions
Want to know:
Platyfish with spots have an X-linked gene that produces the spots. All platyfish have an autosomal repressor that inhibits the expression of the spot-producing gene. The closely related swordtail lacks both the spot-producing gene and the repressor. In backcrosses between these two species, some hybrids receive the spot-producing gene, but not the repressor. These individuals can develop malignant tumors, because the expression of the spot-producing gene is not properly regulated. This appears to be an example of
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Sparky adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- What happened to soviet economic output between 1990 - 91
- Once consumers realized that the Horizon Burger tasted just like meat, they fell in love with the product. As a result of consumer demand, the burger landed more prominent shelf space in stores, and the company experienced rapid growth in sales. These are characteristics of the _____ stage of the product life cycle.
- The directional term that means "away from the midline of the body" is