Which of the following is the definition of the term named Genes? a.Refers to genes that have identical alleles b.Genetic constitution of an organism c.Alternative form of a gene d.Trait expressed in the F1 generation e.Fundamental physical and functional unit of heredity f.Physical expression of traits of an organism

Which of the following is the definition of the term named Genes? a.Refers to genes that have identical alleles b.Genetic constitution of an organism c.Alternative form of a gene d.Trait expressed in the F1 generation e.Fundamental physical and functional unit of heredity f.Physical expression of traits of an organism

Understanding Nutrition (MindTap Course List)

15th Edition

ISBN:9781337392693

Author:Eleanor Noss Whitney, Sharon Rady Rolfes

Publisher:Eleanor Noss Whitney, Sharon Rady Rolfes

Chapter6: Protein: Amino Acids

Section: Chapter Questions

Problem 1BCTQ: You may have heard about the diet that is based on a persons blood type and claims to restore the...

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Which of the following is the definition of the term named Homozygous? a.Refers to genes that have identical alleles b.Genetic constitution of an organism c.Alternative form of a gene d.Trait expressed in the F1 generation e.Fundamental physical and functional unit of heredity f.Physical expression of traits of an organism
Which of the following is the definition of the term named Allele? a.Refers to genes that have identical alleles b.Genetic constitution of an organism c.Alternative form of a gene d.Trait expressed in the F1 generation e.Fundamental physical and functional unit of heredity f.Physical expression of traits of an organism
Which of these terms is correctly matched with its definition?a. autosome—an X or a Y chromosomeb. phenotype—the genetic makeup of an individualc. allele—variant form of a gene occupying locus on a homologouschromosomed. heterozygous—having two identical genes for a traite. recessive—a trait expressed when the genes are heterozygous
Which of the following is the definition of the term named Genotype? a.Refers to genes that have identical alleles b.Genetic constitution of an organism c.Alternative form of a gene d.Trait expressed in the F1 generation e.Fundamental physical and functional unit of heredity f.Physical expression of traits of an organism
Write a short explanatory essay on the following statement: “Incases of genetically programmed phenotypic plasticity, naturalselection acts on the norm of reaction. Thus the norm of reactionas a whole—rather than any one phenotype—determines ifselection is positive or negative.”
Which of the following terms is the most broad? a phenotype b character c trait
As genetic testing becomes widespread, medical records will containthe results of such testing. Who should have access to thisinformation? Should employers, potential employers, or insurancecompanies be allowed to have this information? Would youfavor or oppose having the government establish and maintain acentral database containing the results of individuals’ genomescans?
Which of the following is true regarding understanding the results of genetic testing? A. If the test shows that you have the allele for a genetic disorder, you may be able to reduce your risk of developing that disorder with lifestyle changes. B. If the test shows that you have the allele for a genetic disorder, you will, eventually, show symptoms of that disorder. C. Because we know the functions of all the genes in the human genome, genetic tests can give you complete and accurate information regarding your medical health. D. If the test shows that you do not carry the allele for a particular disorder, there is no chance that you will get that disorder.
To determine: Whether the horse will make a good model genetic organism or not. Give reasons.
The basic units of information that encode the proteins needed to grow and function as a living organism are called: Select one: a. Chromosomes O b. Genes c. Mutations O d. Cells O e. Mendel's postulates
A genetic disorder caused by an autosomal, recessive allele is characterized by falling asleep in genetics lectures when the lectures begin at 8 a.m. It is also characterized by waking up as the lecture ends. The disease is known to be 60% penetrant. Complete expressivity occurs in only 40% of people that exhibit the disorder. Incomplete expression occurs only when the person falls asleep, but fails to wake up as the lecture ends. a. Must the percentages of penetrance and expressivity sum to 100%? Explain. b. What percentage of students who are homozygous for the recessive allele will both fall asleep at 8:00 a.m. and still be sleeping when the lecture ends? Show your work.
***18. Complete this flowchart to show how different alleles can result in different characteristics. In the DNA, different alleles of a gene have a different sequence of > different sequence of transcription > different sequence of in a protein translation > different structure and function of the protein (e.g. normal enzyme vs. defective enzyme) > different characteristics (e.g. normal color vs. albino) in