ped 2.gif In the following pedigree, the indicated trait is caused by which type of allele?%3|IVautosomal recessiveO autosomal dominantOX-linked recessiveO X-linked dominantY-linked

In this question, we are given a pedigree which have all the males affected. We have to determine…

Answered: ped 2.gif In the following pedigree,…

Biology: The Unity and Diversity of Life (MindTap Course List)

14th Edition

ISBN:9781305073951

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter14: Chromosomes And Human Inheritance

Section: Chapter Questions

Problem 5SQ

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Similar questions

In addition to codominance, the ABO blood group antigens are also an example of ________. incomplete dominance X-linked recessive inheritance multiple alleles recessive lethal inheritance
Choose the statement that is incorrect. a. A son can inherit a recessive allele on an X chromosome from either parent. b. An individual may inherit three or more of each type of chromosome characteristic or the species, a condition called polyploidy. c. A female child inherits one X chromosome from her mother and one from her father. d. Pedigree analysis can be used to determine a future childs chance of being born with achcondroplasia.
Marian syndrome (Section 13.5) is inherited in an autosomal dominant pattern. What is the chance that a child will inherit the associated allele if one parent does not carry it and the other is heterozygous?
The observable traits expressed by an organism are described as its. phenotype genotype alleles zygote
5. In a particular family, one parent has a Type A blood, the other has Type B. They have four childern. Find the genotype of all children. Note that the ABO blood type gene has three alleles IA and IB are codominant; I (for type O) is recessive to both.
polygenic trait mating 3 An AaBBCcdd male mates with an AABbCcDD female. 1. What is the probability of producing a child with the maximum number of active alleles? Express your answer as a decimal accurate to four places? 2. What would be the TRC for this child if it were a male?
26. Given that E=unattached earlobes and e=attached earlobes, which of the following best describes an individual that is homozygous recessive for this trait? 1. Attached earlobes; Ee 2. Attached earlobes; ee 3. Unattached earlobes; EE
11. Below is a pedigree chart of an autosomal recessive disorder. Answer the following questions using the correct genetic terminology (do not just write letters like “Ee”). A. What is the genotype of individual 1 in generation II? B: What is the genotype of individual 2 in generation I?C: Is it true that individuals 6, 7, 8, 9, and 10 in generation III all have the same genotype? Why or why not?
8. Albinism in humans is heritable condition resulting in the inability to produce the pigment melanin, which is responsible for hair, eye and skin coloration. The allele for the albino condition is recessive to the allele for melanin production. What is the probability of two heterozygous parents producing a family of two normal children and one albino child?
2. In dragons, having purple scales is an autosomal dominant condition. What are the possible genotypes for individuals who are affected? Unaffected? What is the phenotypic ratio of children of an unaffected mother and a heterozygous father? Draw the Punnett square.
4. In the pedigree shown, the trait is most likely caused by what type of inheritance? X-linked dominant autosomal recessive autosomal dominant X-linked recessive
25) Mendel's work was ignored for about 35 years, until it was essentially replicated. Meanwhile, cell biologists worked out the details of meiosis and mitosis to try to understand inheritance. True False

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ped 2.gif In the following pedigree, the indicated trait is caused by which type of allele? %3D II IV autosomal recessive autosomal dominant O X-linked recessive O X-linked dominant O Y-linked