Q: Describe an individual with the karyotype shown
A: A karyotype is defined as a collection of an individual’s chromosomes. It is also defined as an…
Q: If both parents have blood types tha are both A+, which children are likely?
A: Answer : If both parents have blood types tha are both A+, children are likely to have either A+…
Q: pedigree chart. C
A:
Q: Using the blood types listed, indicate the possible gene pairs. Make your own table and write your…
A: RBCs of the blood have surface antigens. These surface antigens are inherited trait. Depending on…
Q: CHILD #1 Genotype Phenotype | | | ||| From Edward From Jenna
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Q: Which choice represents a dihybrid cross? Select one: IAIB x ii O a. O b. RRYY x RIYY O c. Sb x sB
A: Dihybrid cross is a cross between two organisms with both being heterozygous for two different…
Q: Where is the illustration?
A: Biogeochemical cycles is a pathway composed of biotic and abiotic components , it is a series of…
Q: what is the phenotype of the attached images?
A: Genes are the functional unit of heredity. It carries information from one generation to another.…
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A: Colourbrindness is common hereditary disease. These diseases passed from parents. Mostly…
Q: What do you mean by erysyphe?
A: The fungi are members of eukaryotic organisms the include microorganisms as well as multicellular…
Q: n Punnett square represents this cross?
A: In this question, we have to find out correct punnet square for the given trait.
Q: What do the 3r's refers to?
A: Natural resources of Earth include water, minerals, soil, air, plants, and wildlife, protection and…
Q: In "Analyzing a Punnett Square", identify the genotype for each number represented in the 1:2:1…
A: The alleles are generally of dominant and recessive type and some other forms like codominant are…
Q: b. Given this cross, TIGG X TIGG, fill-up the squares with the correct answer.
A: Please see full answer in step 2.
Q: common molecular marker,
A: Molecular marker: It is a fragment of DNA which is associated with a certain location within the…
Q: Parental Cross= SsBb x SsBb
A: When one pair of contrasting characters cross each other,this is called mono hybrid cross. Such as…
Q: Sequence dideoxy sequencing
A: Sequence dideoxy sequencing is also called Sanger sequencing.
Q: Explain the nondisjunction event that would cause a Turneror Klinefelter syndrome individual.
A: Nondisjunction refers to the failure of homologus chromosomes or sister chromatid to separate during…
Q: Identify the situation by choosing Phenotype or Genotype. Situation: Bb
A: Genotype is the alleles carried on the chromosomes that are responsible for a given trait. Phenotype…
Q: RL/rl × rl/rl do the punnett square for this cross
A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…
Q: PUNNETT SQUARE: GENOTYPES: BB Bb - bb – PHENOTYPES: Belted -: Non-belted-;
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Q: A dihybrid test cross is mad CcDd x ccdd
A: Pearson's chi-square (X2) test, often known as the chi-square test for goodness-of-fit, was invented…
Q: If grandmother and grandfather are dark skinned what is their genotype.
A: Introduction: When a single trait is controlled by more than one gene is referred to as Polygenic…
Q: What is spectral karyotype ?
A: Introduction:- Karyotyping is a test that looks at the chromosomes of a group of cells. This test…
Q: According to the story, what was baby Ben's genotype? What genotype would ben have to reproduce…
A: BB and Bb genotype indicates "brown eyes." bb genotype indicates "blue eyes." Hence, brown eyes are…
Q: 0000000 0
A: In botany, leaf margins can be described as the boundary or perimeter around the entire leaf edge.…
Q: Person and blood Type Probable Genotype Possible Gametes Mrs. Simons------A + IAIA + -, IAi…
A: The classification of blood on the basis of presence or absence of antibodies is called a blood…
Q: What happens if a karyotype test is not normal?
A: Karyotype is a chromosome complement of a cell which provides chromosomal aspects such as number,…
Q: Define karyotype
A: The chromosomes in an individual carry the hereditary information that is transferred from one…
Q: What is genetic
A: Genetics is explained as below
Q: You are a doctor who has obtained the karyotype below from a child to be born to one of your…
A: Karyotypes are the actual collection of chromosomes being examined. It is a laboratory technique…
Q: Mr. and Mrs. Smith are concerned because their own blood types are A and B, respectively, but their…
A: Given: Mr Smith has A blood type Mrs Smith has B blood type Richard, their son has O blood type.…
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A: Sexual reproduction in humans includes the formation of gametes and the fusion of male and female…
Q: Genotype Phenotype | | || From Edward From Jenna
A: Inheritance is passing of character from parent generation to progeny. Genetic makeup of an…
Q: possible fathers. Identify the child's plood type. Then select who she can rule out as the father.
A: To determine the blood type, a blood sample is mixed with type A and Type B antibodies. The reaction…
Q: From the cross EEFFGGDd * EEffGgDd, what is the probability will be EEEfGgDd
A: Genotype is the genetic makeup of an organism.
Q: detacched earlobe phenotype and genotypes
A: A genotype is the genetic makeup of an organism. Phenotype is the observable morphological…
Q: If the mother's blood type is B- and the child is A-, who is the father? O Hulk - B+ Captain America…
A: The presence and absence of antibodies and inherited antigenic substances on the surface of red…
Q: Is this karyotype male or female? Kind of error (if any) Name of Syndrome
A: INTRODUCTION: A karyotype is the number and appearance of the chromosomes in the nucleus of a…
Q: Gene Allele
A: Genetics is the study of inheritance of traits.
Q: Match the genotypes of the indicated family members as specifically as possible based
A: Albinism is an inherited genetic condition in which the amount of melanin pigment formed in the…
Q: please fill out both tables for the genotypes
A: Answer: Alleles are the alternative forms of genes, which occur in pairs of two. These alleles come…
Q: What interpretation of the result?
A: Answer: RBS test - It stands for Random Blood Sugar test that measures the glucose level in the…
Q: If the parents have blood types that are both AB-, which children are likely?
A: Introduction :- Blood types are determined by the presence or absence of antibodies and inherited…
Q: Is this karyotype male or female? What kind of error (if any) Name of syndrome
A: In karyotype, a picture of the person's chromosomes is taken in order to determine the chromosome…
Q: What is a specific variant of a character?
A: DNA (Deoxy ribonucleic acid ) is defined as the biological molecule where two polynucleotide chains…
Q: A monohybid cross is ...? Aa X aa a. Aа Х АА V b. Aa X Aa OC. AAX aa d.
A: Question - A monohybid cross is ...? a) Aa X aa b) Aa X AA c) Aa X Aa d) AA X aa
Q: Complete the punnet square and determine the PR of the cross. Given: P= RrYy x RrYy
A: it represent the genotypic combination of a genetic cross
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- QUESTION 6 Assume that a researcher is studying coat color in voles. Three strains of white vole have been isolated: milky, blanc, and weiss. White is a recessive trait in each strain. Homozygous white voles are obtained for each strain. Consider the following crosses: milky X weiss = all white progeny (mutant) milky X blanc = all brown (wild-type vole color) blanc X weiss = all brown (wild-type vole color) The conclusion most consistent with these results is O A all three strains have mutations in the same gene. O B. all three strains have mutations in different genes. OC. milky and blanc have mutations on the same gene, weiss has a mutation in a different gene. D. milky and weiss have mutations on the same gene, blanc has a mutation in a different gene. O E. weiss and blanc have mutations on the same gene, milky has a mutation in a different gene.Question 9 Consider that a certain gene is a maternal effect gene and that the allele for dark brown pigment is incompletely dominant to the allele for no pigment (white). The incomplete dominant phenotype is light tan. If a heterozygous female is crossed with heterozygous male, what will be the phenotypic ratio of the progeny? A) 1 dark brown: 2 light brown: 1 white. B) 3 dark brown: 1 white C). all dark brown D) all light tan E) cannot be determined CS Scanned with CamScannerQuestion 14: You examined 8 mutants, so in theory there could be 8 complementation groups (designated below as Group A- Group H). Organize the mutant strains into complementation groups. Entry Format: Each Group: If the answer includes multiple strains, please enter the answer with no spaces, but separate the numbers with a comma, and place those numbers in sequential order (e.g. 1,2,3). Organization of groups: Go in sequential order downwards by the first number of each group. i.e. Group A: 1,2,3 Group B: 4,7 Group C:5 etc. If or once you have used up all of your groups simply type in "None" for the remainder of the groups. Group A: 1,5,7 Group B: 3,6,8 Group C: 2 Group D: 4 Group E: Group F: Group G: Group H:
- Question 5 [HINT: This problem wants you to calculate gene number from the proportion of individuals in the extreme classes, not from the number of phenotypes.] A farmer has two pure-breeding varieties of tomatoes: Little Pete (average fruit diameter 2cm) and Big Boy (average fruit diameter 14 cm). The farmer crosses Little Pete and Big Boy and obtains F1 plants with fruit averaging 8cm in diameter. When he intercrosses the F1s to obtain F2s, he examines 2000 F2 plants and finds two plants that produce fruit even smaller than Little Pete and three plants that produce fruit even larger than Big Boy. From these data, how many genes can we infer are involved in controlling fruit size in these plants? What is the genotype of Little Pete? What is the genotype of Big Boy? What is the genotype of the F1s? What are the genotypes that are bigger than Big Boy? What are the genotypes that are smaller than Little Pete?O e. Penetrance QUESTION 10 Sickle-cell anemia is a human disorder caused by a recessive allele (HbS) for the hemoglobin gene found on chromosome #11. The normal allele (HbA) is dominant. Mary has sickle-cell anemia, and she marries Steve, who does not have the disease. Mary and Steve have one kid Rosa, who has sickle-cell anemia. What is Steve's genotype? Oa. HbS Ob. HbSHbS O c. HbAHbS O d. HbAHbA Oe. Cannot be determined ck Save and Submit to save and submit. Click Save All Answers to save all answers. 7 20 # 3 $ 4 % 5 MacBook AirQUESTION 5. The pedigree below follows the appearance of a rare autosomal dominant condition resulting in malformation of limbs through a family. What is the penetrance of this trait? i.e., What is the ratio between the number of individuals in the pedigree who display the trait (numerator) and the number of individuals you know from the pedigree must have the trait-determining genotype (denominator)? Enter your answer in the form of a fraction without any spaces. e.g., If your answer is “one-fourth”, enter: 1/4
- Question #1 Since experimental crosses are not performed in humans, how do we know how traits are inherited? State the name of the analysis/ chart and explain in at least one sentence.Question #2: Recombination is a process that creates genetic diversity during meiosis. Below is the average amount of recombination (y-axis) in several species of eukaryotes (shown on the x). SAR=Stramenopiles-Alveolates-Rhizaria Eukaryote log recombination rate (cM/MI SAR fungi other animals unseg, worms insects www molluses fishes crustaceans amphibians + reptile DO aves mammals other plants gnoliids magnolii basal eudicots superrosids superasterids lilioids+alismatids commelinids conifers a) What do you notice about the amounts of recombination in the various species? b) This paper found that recombination is positively correlated with gene density (number of genes per kb of chromosome) and negatively correlated with the density of repetitive elements (areas of the genome that are repetitive and do not encode genes). Why might this be the case? c) A cross was made between two individuals (AaBbxAaBb) where A codes for red eyes, a codes for blue eyes, B codes for curly wings, and b…QUESTION 6 Genes a, b, and c are linked, and pairwise crosses gave the following distances: a-b 20 cM b-c 2 cM a-c 22 cM Which gene is in the middle? O a O It's not possible to tell without additional information. QUESTION 7 A man and woman both have tpe AB blood and are carriers for the Bombay mutation. What is the probability their first child will be phenotypically O (Bombay)? O 1/4 O 1/16 O 1/2 O 3/16 QUESTION 8 The Bombay phenotype occurs because: O Rh antibodies can travel across the placenta and cause an incompatibility reaction. O an individual is homozygous recessive at the Rh locus. O the H substance is not present and so no A or Bantigens can be produced. O an individual does not haveor alleles, and so cannot produce the corresponding antigens.
- Question: Red color (R) allele is dominant over blue color (r) for carnations (a type of flower). You will cross a heterozygous red carnation with a blue carnation. Show all your work filling out the required parts of the diagram. Then, select the correct statement below. (Picture below) 1. 75% red - 25% blue 75% heterozygous - 25% homozygous 2. 75% red - 25% blue 75% heterozygous - 25% homozygous 3. 50% red - 50% blue 50% heterozygous - 50% homozygous 4. 25% red - 75% blue 25% heterozygous - 75% homozygousQuestion #1 a. Explain why there is a non-Mendelian 2:1 yellow/agouti phenotypic ratio in this cross. b. What is the Raly gene? What does it encode? How does it relate to the lethality of Ay? c. A heterozygous mouse AAy does not produce enough pigment and it is yellow. Homozygous individuals die during development, but AAy heterozygous do not. Why? You may use any graphic aid to explain this, if necessary. This means that you may use a Punnett square or a forking segregation diagram, or computations with fractions.Use this information to answer the next two questions. Multiple alleles control the coat colour of rabbits. ● The dominant allele, C, produces grey colour. The Coh allele produces silver grey (chinchilla) colour when homozygous. The Challele is recessive to both the full colour allele and the chinchilla allele. ● ● The Challele produces a white colour with black extremities (Himalyan) The Ca allele is recessive to all other alleles, and produces no pigment (albino). The dominance hierarchy is C> Cch > Ch > Ca. The table below provides the possible genotypes and phenotypes for coat colour in rabbits. Notice that four genotypes are possible for full-colour but only one for albino. Phenotypes Full Colour Chinchilla Light grey Himalayan Albino JUL Genotypes CC, CCch, Cch, CCª Cch Coh Question 2 (2.5 points) In the first cross, a rabbit with the chinchilla coat colour is mated to a rabbit with a Himalavan coat colour that is known to be homozygous for this trait Calculate the 25 tv MIZA…