Hereditary deafness is an autosomal recessive disorder that occurs in 30% of Dalmatian dogs. 4. What is the frequency of the allele that causes hereditary deafness in the Dalmatian dogs? Record your answer rounded to two decimal places. Answer: (Record your three-digit answer in the numerical-response section below.) Your answer: 0000
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- Offspring #1 Offspring #2 B'B' - blue eyes BB' - gray eyes G'G' - curly hair GG' - wavy hair E'E - brown hair EE' - brown hair Tt - widow's peak Tt - widow's peak Dd - 7 fingers Dd - 7 fingers LW - dark and light patches LW - dark and light patches HH - horns Hh - horns aa - attached earlobes AA - hanging earlobes FF - almond-shaped eyes Ff - almond shaped eyes RR - blue feet RC - blue and yellow feet M'M' - yellow hands MM' - orange hands QQ - bald spot Qq - bald spot What is your offspring's genotype for eye shape and feet colour? What are the possible gametes resulting from your offspring? What is the mate's genotype for eye shape and feet colour?10. Record the class data for these traits. Color vision Red-green color blind Widow's peak No widow's peak Trait Widow's peak Free earlobes Mid-digit hair Widow's peak # of WW people # of Ww people q² # of ww people Class data 11. As before, use the Hardy-Weinberg equations to estimate how many people in our classroom population have a given genotype. We will skip this for red-green color blindness because X-linked traits require more complicated calculations. 15 6 9 9 Р Free earlobes Attached earlobes Mid-digit hair No mid-digit hair # of EE people # of Ee people # of ee people p² Free earlobes Class data 6 2pq 9 lo 5 Does p²+2pq+q² = 1? Mid-digit hair E # of HH people # of Hh people # of hh people 12. In our class, is the dominant trait always the most frequent? Why do you think this is? 13. Do you think the frequency of these traits will change if we repeat this experiment in 30 years? (Some food for thought: Do these traits provide an advantage to survival? Do people choose their…Student Name: Alyssa york The Hardy-Weinberg Equation 4. Cystic fibrosis is a homozygous recessive condition that affects 1 in 10,000 of the Hispanic population in the United States. Calculate the frequency of the dominant allele, the frequency of the recessive allele, and the percentage of heterozygous individuals (carriers) in the Hispanic population. P qFrequency of the recessive allele 2 p² q² Frequency of the dominant allele 2pq % homozygous dominant % homozygous recessive % heterozygous 0.98 0.02 96.04.7. 0.0.4%
- Trivla Game Show _Make Your Own Tri ngston.schoology.com/common-assessment-delivery/start/4789189591?action=onresume&submissionld=463322566 Dillon WF g Aa v Done In guinea pigs, black hair (B) is dominant to white hair (b) and rough hair (R) is dominant to smooth hair (r). What are all the possible genotypes of a guinea pig that has black, rough hair? (Select all that apply.) O BBRR BBRr BBrr BBRR BbRr O bbRR O bbRr O bbrr O Black O White O Rough OSmooth O Rough O SmoothLet us practice it again! Analyze the pedigree below to answer the questions that follow. Huntington's disease a disorder in which nerve cells waste away, or disintegrate, is passed down through families. certain parts of the brain Huntington's diseate llustration ereated in htps://pregenygenetion.com/ 1. What members of the family above are affected with the Huntington's disease? 2. Tnere are no carriers ior Huntungton's disease you either have it or you do not. Is Huntington's disease caused-by a dominant or recessive trait? 3. Identify the genotypes of the following individuals using the pedigree above. (homozygous dominant, homozygous recessive, heterozygous). I- 1 II -1: II -3: III - 4 : 4. How many children did individuals I-1 and I-2 have? 5. How many girls did II-1 and II-2 have? How many have Huntington's Disease? 6. How are individuals III-2 and II-4 related? I-2 and III-5?A Moving to another question will save this response. Quèstion 14 A normal couple has a daughter with albinism, a recessive trait. What is the chance that their next child will be an albino girl? O 1/4 O 7/16 O 1/8 O 1/2 A Moving to another question will save this response. MacBook Air esc * 12 SO 2$ 4. %23 2 3 5 6 7 W R A H
- Agree or disagree with each of the five statements below and describe why the statement is or is not true. Number your answers so I know which statement you're talking about. Berdon syndrome is a recessive disorder in humans that is typically fatal shortly after birth. This disease will eventually be eliminated from the population because people with the disease die before they reproduce. Jalili syndrome is an extremely rare recessive disorder. A person with one normal allele and one disease allele will not suffer from this disorder. The ability to taste the chemical phenylthiocarbamide (PTC) is a dominant trait in humans. Therefore, the majority of the population must have this trait. An individual's phenotype is determined entirely by their DNA. All mutations are harmful.Paragraph Styles Having dimples (D) is dominant over not having dimples (d). A dimpled woman (whose father had no dimples and whose mother did have dimples) marries a man whose mother had no dimples, whose father had no dimples, and whose grandparents on his father's side did have dimples! 10. Amy Bruwn Science What is the genotype of the woman? What is the genotype of the man? Genotypes Phenotypes How many different genotypes are possible among the offspring? How many different phenotypes are possible among the offspring? What is the probability of getting DD offspring? What is the probability of getting dd offspring? What is the probability of getting dimpled offspring? What is the probability of getting offspring with no dimples? What is the probability of getting homozygous offspring? 12Answer the following questions. 15. Which of the following rows provides the probable percentage of this population with each genotype indicated? The ability to taste the chemical phenylthiocarbamide (PTC) is controlled by the dominant allele T. Individuals who have the allele T find that PTC tastes bitter. Homozygous recessive individuals find that PTC has no taste. In a sample of 320 people, 218 could taste PTC and 102 could not taste PTC. Genotype TT Genotype Tt Genotype tt 23% 45% 32% 19% 49% 32% 44% 37% 19% 15% 29% 56% Many Elk and Whitetail deer live in and around an area 80 km2 area that includes the Jasper town site. Both species depend on similar food sources. The population of the elk tends to show the pattern of distribution illustrated below. 6.6 5.9 9. The elk population of this area at the beginning of a study year was 500. If there were 35 births and 5 deaths throughout the year, what was density of the elk population at the end of the year. 0.060 Row 0.38 n
- I want to solve the third branch ( ratio of phenotype )Part B 1. For the remaining characteristics, you will be looking at homozygous and heterozygous traits. Each trait will be determined to be homozygous recessive, homozygous dominant, or hetero- zygous. Letters representing the alleles will be given to you; the uppercase letter is always dominant and the lowercase letter is always recessive. If both dice rolled are even numbers, it indicates homozygous dominant alleles; if both are odd, it indicates homozygous recessive alleles; if one is odd and the other even, it indicates heterozygous alleles. 2. Eyebrows: Use the alleles "A" and "a" for this trait. Two separate brows are the dominant trait, whereas the unibrow (or one continuous brow) is recessive. 3. Eye shape: Use the alleles "R" and "r" for this trait. Round eyes are the dominant trait; almond shaped eyes are recessive. 4. Hitchhiker's thumb: Use the alleles "H" and "h" for this trait. Straight thumbs are dominant; Hitchhiker's thumbs (the curving upward of the thumb) are…evXcmVNOJBWE30dA6Lb44RSU_edHI7Nomb_8DG1Jq2Vusk/pub?start%-false&loo. O YouTube Маps Cards created from.. GrammarNotes O m4... Trait #2 Chin Shape (1): V=Very prominent; v-less prominent P= Mother &Father F1 Genotype Phenotype Offspring Genotype: Phenotype: 1 3 99+ Fearch 4-