Biology, 06.05.2020 18:06 nayelidlc2
The allele for pattern baldness (B) is dominant, and the non-bald allele (b) is recessive. Susan's
mother has the genotype bb, while her father has the genotype BB. Susan and her three
brothers all have the same genotype (Bb). All of Susan's brothers have pattern baldness, but
she does not. Which statement best explains why it is possible for Susan to have the same
genotype as her brothers without having pattern baldness?
A-Pattern Baldness is a sex-linked trait
B-Pattern baldness causes random mutations
C-pattern blandness isn’t heterozygous trait
D-pattern baldness skips every other generation
Answers: 2
Biology, 22.06.2019 02:30
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Biology, 22.06.2019 03:10
Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."
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Biology, 22.06.2019 11:00
Use the above pedigree for questions 1,2, and 3 1. what kind of genetic disorder is represented in the pedigree? a. recessive b. dominate refer to the pedigree in question 1. 2. is the mutated gene in this disorder located on a sex chromosome (x or y) or an autosome? a. sex chromosome b. autosome refer to the pedigree in question 1. 3. which generation has individuals that you are certain are heterozygous for the mutated gene? a. generation 1 b. generation 2 c. generation 3
Answers: 2
The allele for pattern baldness (B) is dominant, and the non-bald allele (b) is recessive. Susan's
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