In a cross between two inbred lines of Drosophila, the F1 progeny has the phenotypic variance of 0.87 for the number of abdominal bristles. The F2 generation has the phenotypic variance of 3. a)What is the environmental variance?        __________ b)What is the genetic variance of the F2?    __________

Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN:9781305251052
Author:Michael Cummings
Publisher:Michael Cummings
Chapter18: Genetics Of Behavior
Section: Chapter Questions
Problem 14QP: A pedigree analysis was performed on the family of a man with schizophrenia. Based on the known...
icon
Related questions
Topic Video
Question

In a cross between two inbred lines of Drosophila, the F1 progeny has the phenotypic variance of 0.87 for the number of abdominal bristles. The F2 generation has the phenotypic variance of 3.

a)What is the environmental variance?        __________
b)What is the genetic variance of the F2?    __________

 

In a plant, height varies between 6 and 36 cm and is governs by 3 genes with wild-type alleles being additive. What would be the genotype of a plant16 cm in height? there might be multiple possible answers

 

Name one mutation which is a suppressor of bri1-5

 
 
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Patterns of inheritance
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Human Heredity: Principles and Issues (MindTap Co…
Human Heredity: Principles and Issues (MindTap Co…
Biology
ISBN:
9781305251052
Author:
Michael Cummings
Publisher:
Cengage Learning
Intro To Health Care
Intro To Health Care
Health & Nutrition
ISBN:
9781337338295
Author:
Mitchell
Publisher:
Cengage