If the heterozygous tall pea plant is crossed with a short pea plant, what are the possible genotypes of the future offspring? * A. 100 % Tt B. 50% Tt, 50% tt O C. 75% Tt, 25% tt O D. 25% TT, 50% Tt, 25% tt Which of the following is not a result of nondisjunction of the sex chromosomes? A. Down syndrome B. Barr body C. Turner syndrome D. Klinefelter syndrome
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- CH 1-4 X с Maya S x Credib x app.wizer.me/learn/00E0AB wizer.me a Maya X A To-do 25% The table gives the genoty Assign x M Dashb x 50% Figurat X C In cows, brown (B) is codominant with white (W). The heterozygous phenotype is brown and white speckles. A farmer decided to cross a brown cow and a white cow in hopes of making all brown and white speckles. What percentage of the offspring will be brown with white speckles? Figurat X 75% Dashboard Incomp X d Interac X Enter class code Go 100%Show Comments Track Changet O Markup OptionS Track Changes wious Next Genetics Lab Exercise (by Dr. Lapik) Question 2. 田 BB = black Analyze the following dihybrid cross: Bb = black Parents: bbLI bb = white LL = short hair U = short hair Gametes: U= long hair Punnett Square: How many of the offspring are: Black, Short Black, Long White, Short White, Long Autupay Credentials Username ENNIN CitrixO e. Parent 2: Parent 1: Parent 2: ¡Ai QUESTION 9 Bi QUESTION 8 Let's assume that, in dragons, red scales (B) are dominant to green scales (b), and long tongues (S) are dominant to short tongues (s). The genes that determine these characteristics assort independently. A homozygous red, long-tongued dragon is crossed with a homozygous green, short-tongued dragon. If an F1 dragon is crossed to a homozygous green and homozygous short-tongued dragon, what phenotypes and proportions are expected in the offspring? O a. 100% green and long-tongued O b. ½ green and short-tongued & ½ red and long-tongued O c. ½ red and short-tongued & ½ green and long-tongued O d.% red and long-tongued, % red and short-tongued, ½ green and long-tongued, % green and short-tongued O e. 9/16 red, long-tongued, 3/16 green, long-tongued, 3/16 red, short-tongued, 1/16 green, short-tongued Save and Submit to save and submit. Click Save All Answers to save all answers. 000 MacBook Air
- 4 8. E Y 4 15 9. P 3. Set up and complete a Punnett square for a cross of two of the F, from Step 1 (above). 4. Answer these questions: a. What are the genotypes of the F2 generation? b. What are their phenotypes? C. Are there more or fewer blue kernels than in the generation? 5. Identify the four possible gametes produced by the following individuals (Y = yellow, y = blue, S = smooth, s = wrinkled): a. YY Ss: © eScience Labs, 2018Mendelian GeneticsF1 Cross: Yellow, Round x Green, Round GgWw x ggWWCharacter: Pea color & shapeUse Punnett square and fork-line method to check the F2.Show and interpret all the possible genotypes and phenotypes of the offsprings. Mendelian GeneticsF1 Cross: Tall, White, Axial x Dwarf, Violet, Terminal DdwwAA x ddWWaaCharacter: Stem height, Flower color & positionUse fork-line method to check the F2.Show and interpret all the possible genotypes and phenotypes of the offsprings. I. For A and B,1. Identify the type of inheritance. Justify your answer.2. Decode the genotypes of the individuals in the pedigree. (Use letter A for representation of alleles.)3. List down all affected individuals.B.A.Mendelian GeneticsF1 Cross: Yellow, Round x Green, RoundGgWw x ggWWCharacter: Pea color & shapeUse Punnett square and fork-line method to check the F2.Show and interpret all the possible genotypes and phenotypes of the offsprings.Mendelian GeneticsF1 Cross: Tall, White, Axial x Dwarf, Violet, TerminalDdwwAA x ddWWaaCharacter: Stem height, Flower color & positionUse fork-line method to check the F2.Show and interpret all the possible genotypes and phenotypes of the offsprings.B.A.I. For A and B,1. Identify the type ofinheritance. Justifyyour answer.2. Decode the genotypesof the individuals inthe pedigree. (Useletter A forrepresentation ofalleles.)3. List down all affected
- In a particular plant, long stem is dominant over short stem. This same plant may produce red flowers or white flowers with this trait showing nondominance. Cross a heterozygous long stemmed pink plant with a heterozygous long stemmed red flowering plant. 10. Genotype of the heterozygous long-stemmed pink Genotype of the heterozygous long-stemmed red Genotypes Phenotypes Created hv Amy Brown ScienceNormal No Spacing Heading 1 O Rep Font Paragraph Styles Editine 3. A heterozygous tall yellow plant is crossed with a homozygous short green. What will be the and phenotypes, and probabilities of the first generation? genotypes Genotype of the heterozygous tall, yellow plant Genotype of the homozygous short, green plant Genotypes Phenotypes 100% English (U.S.) IIIRolly's APPLE ACK Free stu X O Leaming Lab Varsity Tutors + tutors.com/learning-lab/assessment/2eb9c784-88d7-4224-91d8-87c72f8edeb1 r rr rr Which best describes the parent genotypes in the punnet square provided? A Homozygous dominant and heterozygous B Two heterozygous C| Homozygous recessive and homozygous dominant D Homozygous recessive and heterozygous I don't know Next Question
- Blood group: A Blood group: 0 Blood group: B Cross 5 Cross 6 Blood group: O AO 0 Parental genotypes B0 Gametes Possible fertilizations Children's genotypes Blood groups 3. A wife is heterozygous for blood group A and the husband has blood group O. Biood A (a) Give the genotypes of each parent (fil in spaces on the diagram on the right). Blood o group group Determine the probability of: Parental genotypes (b) One child having blood group O: (c) One child having blood group A: Gametes Possible fertlizations (d) One child having blood group AB: Children's genotypes Biood sdno6 4. In a court case involving a paternity dispute (i.e. who is the father of a child) a man claims that a male child (blood group B) born to a woman is his son and wants custody. The woman claims that he is not Blood A group Blood O group the father. Parental genotypes (a) If the man has a blood group O and the woman has a blood group A, could the child be his son? Use the diagram on the right to illustrate the…ng -Courses iblic/activ 003004/a s sment al V T-Rex Game. un in to your acc. L 1.3.4 Quiz: Predicting Genetic Outcomes Question 1 of 10 Mendel used over 28,000 pea plants in his experiment. How does this large sample size make his results more reliable? O A. He was not sure which of the plants were female and which were male. B. Most of the plants were unable to reproduce, so he needed many of them. C. He used more plants so the experiment wouldn't take as long. D. It made his actual results approach the results predicted by probability. SUBMIT E PREVIOUSYouTube A Classroom P What's Your Guardi. V Authentic Italian Re. B PowerSchool - Dan. Working with dominant and recessive punnett squares Last edit was 2 hours ago at Tools Add-ons Help 1三 12 В IU А mal text Times New. 4 6 1. 2 What is the probability that a baby will be purple ? What is the probability that a baby will be yellow? What is the probability the baby will be a heterozygous? What is the probability the baby will be HOMOZYGOUS DOMINANT ? What is the probability the baby will be HOMOZYGOUS RECESSIVE? I Tallness (T) is DOMINANT in pea plants. Shortness (t) is RECESSIVE. What is the GENOTYPE of a HOMOZYGOUS TALL pea plant? = What is the GENOTYPE of a HYBRID TALL pea plant? = What is the GENOTYPE of a SHORT pea plant ? = Use the punnet square above, make a cross between two HYBRID TALL pea plants. POSSIBLE OFFSPRING GENOTYPE PHENOTYPE edu gear III lili