In snapdragons - Study guides, Class notes & Summaries

1. A couple who are both carriers for the gene for cystic fibrosis have two children who have cystic fibrosis. What is the probability that their next child will have cystic fibrosis? (Assume parents are heterozygous) a) 0% b) 25% c) 50% d) 75% e) 100% - ️️b) 25% 2. In crossing a homozygous recessive with a heterozygote, what is the chance of getting an offspring with the homozygote recessive phenotype? a) 0% b) 25% c) 50% d) 75% e) 100% - ️️c) 50% 3. In snapdragons,...

A cross involving true-breeding, red snapdragons and true-breeding, white snapdragons produce all pink offspring because both genes are present, neither being ________ over the other resulting in the ________ of the trait. - • dominant • blending Choose the answer that shows the cross between roan and white cattle. - Rr x rr Complete the following Punnett square showing the genotypes produced from crossing agouti with a chinchilla with the following alleles: A=agouti, C=chinchilla, a=...

Vase life is the length of time that: - ans Cut flowers usually remain acceptable The first major civilization to have professional floral designers was the: - ans Greeks Which period in the history of floral design scattered roses on the tables and floor at banquets? - ans Romans All of the following are bulbous and tuberous-rooted plants except - ans Snapdragons The word photoperiod has to do with light: - ans duration Fertilization in a flower takes pla...

Which of the following is NOT a continuously varying trait? -sickle-cell disease Flower color in snapdragons is an example of incomplete dominance. When a red-flowered plant is crossed with a white-flowered plant, the offspring have pink flowers. If a pink-flowered plant is crossed with another pink-flowered plant, their offspring will be: -25% red, 50% pink, and 25% white. 0 The MOST important reason that Mendel's law of independent assortment is NOT universally true is that: -genes ar...

Bio 101 EXAM 4 Questions With Verified Solutions an allele is a. the dominant form of a gene b. the recessive form of a gene c. a variety of pea plant used by Mendel d. an alternative version of a gene - answerd. an alternate version of a gene Which of the following traits shows a polygenic method of inheritance? a. sickle cell disease b. seed color in peas c. skin color in humans d. flower color in snapdragons e. blood type in humans - answerc. skin color in humans The Y chromosome...

Bio 101 EXAM 4 Questions With Verified Solutions an allele is a. the dominant form of a gene b. the recessive form of a gene c. a variety of pea plant used by Mendel d. an alternative version of a gene - answerd. an alternate version of a gene Which of the following traits shows a polygenic method of inheritance? a. sickle cell disease b. seed color in peas c. skin color in humans d. flower color in snapdragons e. blood type in humans - answerc. skin color in humans The Y chromosome...

Floral Design Exam 1 With 100% Correct Answers 2024/2025 What are the names of our TAs? Hannah, Sloan, and Hunters Which 3 countries are producers and exporters and continue to be the leaders in worldwide cut flower exports? Columbia Ecuador Netherlands What is seasonal availability? A general term referring to the peak supply times for flowers and foliage due to the plant's natural growth and flowering cycles. Name the 3 main worldwide staple crops. roses carnations chrysanthemu...

Bio 101 EXAM 4 Questions With Verified Solutions an allele is a. the dominant form of a gene b. the recessive form of a gene c. a variety of pea plant used by Mendel d. an alternative version of a gene - answerd. an alternate version of a gene Which of the following traits shows a polygenic method of inheritance? a. sickle cell disease b. seed color in peas c. skin color in humans d. flower color in snapdragons e. blood type in humans - answerc. skin color in humans The Y chromosome...

OpenStax Microbiology Test Bank Chapter 10: Biochemistry of the Genome * = Correct answer Multiple Choice 1. Gregor Mendel conducted his revolutionary work on patterns of inheritance using which organism? A. fruit flies B. pea plants* C. roundworms D. snapdragons 2. Which best describes true-breeding organisms? A. They are heterozygous at multiple loci. B. They have been produced through hybridization. C. They produce offspring identical to themselves when self-fertilized.* D. The...

Homozygous - An organism that has two identical alleles for a specific trait Heterozygous - An organism that has two different alleles for a specific trait. Gregor Mendel - Father of Genetics, studied pea plants and used math and probability to show how traits would show up in the next generation F1 Generation - the first generation of offspring obtained from an experimental cross of two organisms., offspring of the p generation F2 Generation - the second generation of offspring, obtained ...