When testing an unknown genotype for an organism, that organism is typically test-crossed with what other organism's genotype? O A+A- O aa O Cannot be determined O Aa O AA
When testing an unknown genotype for an organism, that organism is typically test-crossed with what other organism's genotype? O A+A- O aa O Cannot be determined O Aa O AA
Human Biology (MindTap Course List)
11th Edition
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cecie Starr, Beverly McMillan
Chapter19: Introduction To Genetics
Section: Chapter Questions
Problem 3SQ
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Test cross: This type of cross is performed between an individual that has dominant genotype and individual that has recessive phenotype.
- This test is used to check whether the individual that has dominant phenotype is homozygous or heterozygous.
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