1 In humans, having free eariobes is dominant over attached eartobes. A man with attached earlobes marries a heterozygous woman with free earlobes.

Q: 10. The baker's yeast Saccharomyces cerevisiae is able to make uracil from simpler compounds…

A: Based on the complementation test results, we can determine the number of different genes…

Q: 2. Describe the effect of the mutation that created the Hbs allelelon the amino acid sequence of the…

A: Hemoglobin is responsible for oxygen transportation throughout the body and it is present within the…

Q: please explain punnet square. How do I know which one is dominant in a species or human?

A: A Punnett square is created to determine the expected results of a particular mating experiment.…

Q: Which Hox gene cluster is illustrated in the figure below?

A: Drosophila belongs to order Diptera, the order having one pair of wings. Here it is showing 2 pairs…

Q: 10. V(D)J recombination contributes to the diversity of immunoglobulins, and occurs by: A. Random…

A: Recombination or crossing across occurs, in this procedure, genetic material is exchanged between…

Q: Suppose that some members of a population are infected with a sexually transmitted virus that causes…

A: Prevalence of the virus in a population is completely dependent on the host. As the virus is capable…

Q: When is the production of genetically identical offspring a disadvantage?

A: In a asexual reproduction due to present of only one parent the offspring are genetically identical…

Q: In chipmunks, the relationship between genotype and the age at which heart attacks occur is similar…

A: Co-dominance is the term used to describe the genetic phenomena here.

Q: 1.Explain how Toxoplasma gondii is the most successful parasite in the world.  Explain the roles of…

A: A primary host is the organism that a parasite or other organism needs to reach sexual maturity and…

Q: 00 PR 3. Which of the following is characteristic of reciprocal translocation? O a. Parts of two…

A: Given: A sudden change cause in a genetic material is called mutation.The mutation may occurs due to…

Q: Explain the theory of endosymbiosis. Do you think this theory is plausible? Why?

A: Eukaryotic cells are complex cells that contain a membrane-bound nucleus and other membrane-bound…

Q: 1. If there were only two alleles of TAS2R38 (AVI and PAV) in the human population, what are the…

A: The first part of the question is asking about the possible combinations of two alleles, AVI and…

Q: blood cell surface protein that is glycosylated by products of the I gene with alleles IA, IB and/or…

A: In order to determine the blood types of the children we need to first analyze the genetics of the…

Q: 2. What distinguishes haploid cells from diploid cells? * O Haploid cells have homologous pairs of…

A: Haploid and diploid are terms used to describe the number of sets of chromosomes in a cell. In…

Q: Which one of the following statements is true about a transgenic goat that produces human…

A: According to the guidelines of Bartleby,since multiple questions are posted, the expert can only…

Q: How are aposematism and mimicry related? Make sure to define both terms in your answer

A: Both aposematism and mimicry are behaviors of animals. Behavioral ecology is a branch of study of…

Q: The diploid that resulted from mating these two haploids would have which of the following…

A: Auxotrophs are microorganism strains that are unable to synthesise an essential nutrient required…

Q: In flies, long wings are a dominant trait, and short wings are a recessive trait. Medium wings are…

A: Dominant traits are those that are expressed when in heterozygous condition and who mask the…

Q: 6. Suppose that brown is the wild-type colour of the iris of eyes. However, dominant autosomal…

A: Since the mutations are dominant and there are no confounding factors so for green eye colour, both…

Q: Based on the entire Figure 1, what do you notice about the distribution and clustering of the yeast…

A: They are proteins belonging to the large family of small GTP binding proteins. 70 different rabs…

Q: After a parent cell with 16 chromosomes (or 8 pairs) goes through mitosis, each daughter how many…

A: Mitosis is well-known and well define cell division of a single cell into two daughter cells that…

Q: 8) In fungi, the 165 FRNA ITS2 region is widely used as a bar code for identification purposes (true…

A: Any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and…

Q: Identify a FALSE statement from the following, if any Group of answer choices both fimbriae and…

A: Bacteria are the most simplest and primitive prokaryotes lacking a nucleus in the cell. They consist…

Q: number 32

A: Introduction:- A basic unit of heredity and a sequence of nucleotides in DNA that encodes the…

Q: .Meiosis begins in a germ cell with a number of chromosomes and will produce at the end 4 cells with…

A: Meiosis is a cell division of germ cells in organisms that reproduce sexually utilized in the…

Q: 6. A diploid strain of yeast was made by mating a haploidstrain with a genotype w−, x−, y−, and z−…

A: Mutation is defined as sudden inheritable change that occurs in the DNA sequence. It may be…

Q: following is an example of epistasis?

A: Epistatis: It is defined as the the action of masking one gene upon expression of another gene. Even…

Q: 6. A cell contains 2 pairs of chromosomes. The first pair consists of a chromosome with the T and G…

A: Cell cycle is a series of events that take place when the cell divides. It occurs in following…

Q: 13. In humans one X chromosome is needed for viability however females have two. This is not a…

A: The correct answer is option 3: the extra X chromosome is largely inactivated.

Q: If Ethidium bromide was not added to a gel, what would happen?

A: According to guidelines we have to answer the first question only. so please kindly post the…