Want to know:
Widow's peak, a pointed hairline on the forehead, is a genetic trait caused by a dominant allele. It can be traced back through a family's history using pedigree analysis.The pedigree shown here is of three generations of a family. Notice that some individuals (shown in gray) have a widow's peak (W = dominant allele and w = recessive allele).Mary has the genotype ________.
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
Spark.E 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
- Which of the following is not a tip for professional e-mail etiquette?Include a meaningful subject line.Use abbreviations such as "u," "r," and "BRB" to keep the e-mail message shorter.Use spell-checker and proofread before sending.Be concise and to the point.
- Phytochemicals are ______. 1. plant in origin2. helpful in reducing risks for heart disease3. linked to cancer prevention4. all of the above5. none of the above
- Two new types of transportation developed around 1900 were?