20. Quantitative Genetics
Traits and Variance
13:40
Practice this topic
- Multiple Choice
A trait controlled through polygenic inheritance was observed in a series of experiments. A brown eyed rabbit was mated with a blue eyed rabbit. 130 F2 offspring were produced. 2 offspring had brown eyes and 2 offspring had blue eyes. How many polygenes control eye color in rabbits?
742views3rank - Multiple Choice
If a trait is controlled by 5 polygenes, how many phenotypic categories will be observed in the F2 generation?
692views3rank - Multiple Choice
Polygenic inheritance is what type of inheritance?
454views2rank - Textbook Question
Which of the following traits would you expect to be inherited as quantitative traits?
Body weight in chickens
363views - Textbook Question
Which of the following traits would you expect to be inherited as quantitative traits?
Growth rate in sheep
509views - Textbook Question
Which of the following traits would you expect to be inherited as quantitative traits?
Milk production in cattle
364views - Textbook Question
Which of the following traits would you expect to be inherited as quantitative traits?
Fruit weight in tomatoes
325views - Multiple ChoiceWhich of the following is an example of a genetic trait?2views