XB or Xb
**Y always stays blank**
Fill out the following table:
Genotype: XBXB
χθ...
Biology, 07.06.2020 21:57, gavinarcheroz2jxq
XB or Xb
**Y always stays blank**
Fill out the following table:
Genotype: XBXB
χθY
xBx
Xby
X®хь
Phenotype:
Perform the following crosses for male pattern baldness:
1. A non-bald, non-carrier female with a bald male.
Write out the genotype probabilities:
a
b. Write out the phenotype probabilities:
2. A female carrier and a normal male.
a. Write out the genotype probabilities:
b. Write out the phenotype probabilities:
3. A bald male with a carrier female.
a. Write out the genotype probabilities:
b. Write out the phenotype probabilities:
Answers: 1
Biology, 21.06.2019 22:00, misscheoneyo
Which statement best describes the relationship between an allele and a gene? question 1 options: an allele is a variation of a gene that can be expressed as a phenotype. an allele is the part of a gene that attaches to messenger rna molecules. an allele is a segment of a dna molecule that controls replication of a gene.
Answers: 3
Biology, 22.06.2019 00:30, savannnab1890
According to the cladogram, which organisms have roundworms as a common ancestor?
Answers: 1
Biology, 22.06.2019 06:00, dshood6599
Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration
Answers: 2
Biology, 22.06.2019 12:40, seby951
Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.
Answers: 1
Mathematics, 20.07.2019 21:30
History, 20.07.2019 21:30
Chemistry, 20.07.2019 21:30
Social Studies, 20.07.2019 21:30