A locus has three alleles: A, G, C.   Genotype Number of individuals AA 14 AG 22 AC 31 GG 8 GC 12 CC 17   Calculate the expected heterozygosity for the A and G alleles.   A. 0.187   B. 0.289   C. 0.389   D. 0.178   E. 0.240

Q: Two linked genes, (A) and (B), are separated by 40 CM. A man withgenotype AB/ab marries a woman who…

A: Genes are said to be linked if they are present on the same chromosomes and closely located. If the…

Q: If an WwxxyyZz individual is crossed to an WwXXYYZZ individual, what is the probability that the…

A: Various phenotypic characters can be controlled by more than one gene and such cases are called…

Q: after crossing two tall pea plants, a scientist notes that approximately3/4 are tall, while…

A: The genotype is the genetic composition of an organism that governs its phenotype. The height of the…

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A: Probability is the study of finding the possible outcomes in a total set of outcomes. Thus it tells…

Q: What are the predicted offspring genotype frequencies?   A. TT: 25%,  tt: 25%,  Tt: 50%   B. TT:…

A: In classical genetics, the idea of a monohybrid cross addresses the transmission of a single genetic…

Q: A researcher performed a testcross with of an individual that was Dd Hh genotype. Which ratio would…

A: A testcross is a genetic cross or breeding experiment that is used to determine the genotype of an…

Q: B. Autosomal traits (genetically linked): Table 11 Practice Population 7 Character Segregating Eye…

A: Question 1. Let's say, allele for eye colour: A & a Allele for eye shape: B & b From table…

Q: A cross is carried out between genotypes AaBBCcddEe and AaBbccDdEE. How many phenotypes are possible…

A: Phenotype is the external appearance of an organism.

Q: a cross between AaBb and aaBb should give what phenotypic ratio?   A. 7:1   B. 15:1   C. 3:1…

A: There are many inheritance pattern that deviates the basic mendelian ratio and it becomes really…

Q: What is the most likely combination of genotypes for a cross between two heterozygous individuals,…

A: The condition where two identical genes are present in an individual for a particular character, is…

Q: When people move to hot climates, their bodies increase sweat production to manage the heat-induced…

A: The objective of the question is to determine whether moving to a hot climate and the subsequent…

Q: which situation does the law independent assortment not apply? Group of answer choices A. loci on…

A: According to the concept of independent assortment, "different genes and alleles are separately…

Q: Which of the following terms refers to variations in a gene?a. locus d. allelesb. carrier e. None of…

A: Gene is known as the fundamental unit of heredity. Most organisms contain Deoxyribonucleic acid…

Q: A Punnett square without the genotypes of the parents is shown below. What are the…

A: Bb,Bb are the genotypes of the parents.

Q: Genes A and B are located 14 map units (centiMorgans) apart on the X chromosome. Given the following…

A: Inheritance or heredity is passing-on one trait from the parents to the progeny by either asexual or…

Q: These images illustrate a(n) Genotype: // Phenotype: Large Genotype: BB Phenotype: Small a.…

A: Given -  The phenotype of dogs having the genotype II - large The phenotype of dogs having the…

Q: The recombination rate of two linked genes is 18%. A testcross is performed between AB/ab and ab/ab…

A: D) 0. 09

Q: During a dihybrid cross involving two linked genes (two-point testcross), 20 flies showed…

A: Heredity is passing on one trait from the parents to the progeny by either asexual or sexual…

Q: The yellow coat color allele of mice (AY) is dominant for coat color over the wild type agouti…

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Q: Classify each statement as true or false. A mating between SS and Ss individuals will result in all…

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Q: Which of the following could denote a recessive allele? Group of answer choices   A. A B. r C. T-Q…

A: Recessive allele is a type of allele which is expressed in an individual only when both the copies…

Q: Two genes called TE and X1 were studied in a lab. 45 out of 500 offspring from crosses involving…

A: A gene is a unit of hereditary present in thousands of numbers on the helical strands of…

Q: Under what situation would you expect haplotype frequencies to remain unchanged from one generation…

A: The physical characteristics or appearance of an organism is referred to as phenotype. The genetic…

Q: F G H A B C D E T 20 20 15 10 20 30 20 20 20 20 From the map given above, the observed frequency of…

A: Genetic Map AnalysisMap Distances:The map shows genetic distances between markers labeled A through…

Q: A, B, and C genes are linked with B in the middle. AB are 8 cM and BC are 14 cM apart. If ABc/abC is…

A: If the genes are located on the same chromosome then they are considered as linked genes. In this…

Q: In a true breeding parental cross for an AR disease trait, the expected proportion of offspring in…

A: True breeding is a sort of breeding in which the parents generate kids with the same phenotype as…

Q: A study in Australia found that height had a heritability of 70%, but a study in Africa found a…

A: Option C is the most relevant explanation of the given question on differences in heritability for…

Q: A cross is made between a heterozygote, +++/abc, and a recessive homozygote, 450 + C 10 a + c 70 +bc…

A: Q. A cross is made between a heterozygote, +++/abc, and a recessive homozygote, abc/abc. Analysis of…

Q: The monohybrid crossing of heterozygous organism is analyzed. Which distribution of progeny…

A: Introduction: Mendel's law of segregation produces the genotypic ratio. Two alleles segregate in the…

Q: . The Neurospora cross al-2+ × al-2 is made. A linear tetrad analysis reveals that the…

A: "ANSWER   a)  +,+,al-2,al-2,+,+,al-2,al-2,al-2,al-2,+,+,al-2,al-2,+,+

Q: If a Messelson-Stahl type experiment was conducted, what will be the % hybrid at the 10th…

A: Messelson - stahl experiment: The semi conservative mode of replication of DNA was determined by…

Q: ha female who is lIl mm. The man's father was LL MM. What is the probability that their d will be Ll…

A: The answer is 0.09 The probability that the first child be Ll mm is 0.09

Q: You cross individuals with genotypes AABb and AaBb.   What is the probability of producing an…

A: Answer. Phenotype: Phenotype is the external characteristics or appearance of a character. Genotype:…

Q: In most mammals, embryos gain nutrients through a placenta. Embryos develop inside a parent's body,…

A: Oviparous - The animal's which lay eggs and are with very few or no embryonic development within the…

Q: what is the expected number of individuals of Aa bb Cc genotype if 1000 progeny result from this…

A:

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.