Bio beyond Questions and Answers 100% Pass

Bio beyond Questions and Answers 100% Pass Beginning Slides: How comfortable are you with the concept of genetics or patterns of inheritance? See which traits you possess. Select all that apply to you: Which of your traits is the most rare? Select the trait that you have that is shared by the least amount of classmates. Select all of the factors you think may be responsible: Your answers -widows peak, your parents, the environment, the nutrients you get Select the traits that best describe Priya No Dimples No Widows Peak No Cleft Chin Detached Earlobe Select the traits that best describe Blake Dimples A Widow's Peak Cleft Chin Attached Earlobe Make a prediction describing what you believe their children will look like. For each characteristic... Their children will have traits that resemble either What did you observe about each child? Select all that apply Sophie Widows Peak Detached Earlobe No Cleft Chin Hennah Widows Peak Detached Earlobe No Cleft Chin A.J Widows Peak Detached Earlobe Cleft Chin Based on each characteristic you observed in the children, determine if your hypothesis, Their children will have a blended version of something in between their mother's or their father's traits (such as both ears being partically attached). was supported. My hypothesis was supported by my observations of the children. Given the data you collected from the couple's children, which statement best describes the traits in Priya and Blake's children? For each characteristic, their children will have traits that resemble either the mother or the father's traits. Are there any traits that are found in a parent, but seem to "disappear" in all their children? No Widow's Peak Attached Earlobe Gregor Mendel's experiments centered around growing and observing which plant? Pea Plants Why did Mendel choose to grow pea plants for his experiment? Select all that apply They grow and mature quickly. Their traits are easily noticeable. Based on this cross, what color do you predict the offspring will be? Some purple and some white Select two family trees: one that represents purebred white pea plants AND one that represents purebred purple-flowered plants. 2. Pure purple-flowered plant. 4. Pure white-flowered plant. Record the percent of offspring in the F1 generation with the following traits. 100 0 0 After crossing two flowers from the F1 generation, what do you predict the offspring will look like? Make a hypothesis and rate your confidence below. Rate your confidence Some purple and some white flowers 8 Record the percent of offspring in the F2 generation with the following traits. purple75 white25 lightpurple0 Which of the following explanations best explains how a white flower emerged in the F2 generation? The white flower trait was present in the F1 generation's purple flowers but not visible until the F2 generation. What is the recessive trait in this cross? Green Seeds What is the dominant trait in this cross? Yellow seeds What is the purpose of self-fertilizing one of the offspring of your first cross? To determine if the white-flower trait may be present but "hidden" in the F1 flowers Identify the coat color trait for the dog above: Brown Coat Yellow Coat Label the generations in this family What is the dominant trait in this cross? What is the recessive trait in this cross? 1. P Generation 2. F1 Generation Brown coat color is dominant Yellow coat color Which of the following is an example of an allele, or a particular version of a characteristic? Select all that apply. Blue Eyes Brown Hair Cleft Chin Attached Earlobe Pink Flower Yellow seed Which allele is the dominant allele in the image above? The red-flower allele because it is represented by uppercase letters Select the genotype for the following purebred parent plants and their offspring: 1= YY 2= yy 3= Yy Homozygous RR rr pp PP TT YY Heterozygous tT Tt Rr rR Yy Select the dominant alleles R Y Select the phenotype of the following genotypes Rr= Round seeds rr= wrinkled seeds YY= yellow pods yy= green pods Using genotypes, we can now explain why our first cross of two pure breeds (white and purple-flowered pea plants) resulted in all purple flowers. Remember, offspring receive one allele from each parent. Use this to answer the questions below. Genotype PP pp Pp Pheotype Purple flowered White flowered Purple flower Start by arranging the alleles of two F1 plants into the sex cells below. Plant 1: P p Plant 2: Pp P p Cross two plants from the F1 generation. Use their alleles to create all possible combinations for their offspring below. Pp/PP/pP/pp Label the offspring of this cross with their correct phenotype (appearence). Pp= Purple PP= Purple pP= Purple pp= white What will be the genotype of the purebred wrinkled green-seeded pea plant? 1: yyrr What will be the genotype and phenotype of the offspring of these two plants? Genotype: YyRr Phenotype: Yellow and round Make a hypothesis: What will the offspring of two F1 "YyRr" plants will look like? (Select all that apply) Yellow, round seeds Green, wrinkled seeds Based on these results, which statements fit your observations? Select all that apply. The yellow seed trait can pair with a wrinkled seed trait A green seed trait can pair with a round seed trait Was your hypothesis of the offspring having only Yellow, round seeds<br>Green, wrinkled seeds correct? My hypothesis was not supported by my observations of the pea plants offspring Which statement best supports this law? Parents with two different traits for two characteristics have an F2 that can have any combination of traits from both grandparents.