Monohybrid test cross - Study guides, Class notes & Summaries

the branch of genetics concerned with analyzing the structure and function of gene is: - Answer- Molecular Genetics Recombinant DNA technology is dependent on a particular class of enzymes, known as ____________ that cuts DNA at specific nucleotide sequences. - Answer- Restriction enzymes Translation of RNA into proteins occurs: - Answer- In the cytoplasm The appearance of traits expressed by genes in association with environmental influence is referred to as the organisms: - Answer- Ph...

BIO 182 Exam 2 Questions with Correct Answers In a simple Mendelian monohybrid cross, true-breeding tall plants are crossed with short plants, and the F1 plants, which are all tall, are allowed to self-pollinate. What fraction of the F2 generation are both tall and heterozygous? a. 1⁄8 b. 1⁄4 c. 1⁄3 d. 2⁄3 e. 1⁄2 - Answer-e. 1⁄2 The phenotype of an individual a. depends at least in part on the genotype. b. is either homozygous or heterozygous. c. determines the genotyp...

BIOL 3315 Test 1 - Questions and Answers You identify a new unicellular organism with multiple chromosomes organized by proteins within the cell's nucleus. Into which of the three domains of life might this organism fit? Eukarya Which type(s) of RNA is/are translated into proteins? mRNA In peas, the round allele is dominant over the wrinkled allele. A plant with round peas was crossed to a plant with wrinkled peas and all of the resulting plants had round peas. What is the genotype of the par...

BIO 182 Exam 2 Questions & Answers 2023 In a simple Mendelian monohybrid cross, true-breeding tall plants are crossed with short plants, and the F1 plants, which are all tall, are allowed to self-pollinate. What fraction of the F2 generation are both tall and heterozygous? a. 1⁄8 b. 1⁄4 c. 1⁄3 d. 2⁄3 e. 1⁄2 e. 1⁄2 The phenotype of an individual a. depends at least in part on the genotype. b. is either homozygous or heterozygous. c. determines the genotype. d. is the ge...

Hydrangeas are a flowering plant with large showy blooms. When a plant is grown in aluminum rich soil it has blue flowers; if the same plant is transplanted into soil that is lacking aluminum the flowers produced will be pink. This is an example of correct answer: environmental effects Which of the following represents the physical characteristics of the individual? correct answer: phenotype What are alleles? correct answer: Alternative forms of a gene for a single trait, such as blue e...

ATI TEAS 7 Exam Test Bank 300 Questions with Answers A+ Latest l ATI TEAS 7 Exam Test Bank 300 Questions with Answers A+ 1. How are carbohydrates used by the body? Choose ALL answers that apply. • structure • Communication • storage • Recognition 2. What type of immunity does a vaccine provide? Choose only ONE best answer. • naturally acquired passive immunity • Artificially acquired passive immunity • Naturally acquired active immunity • Artificially acquired acti...

Biology 180 Exam Questions and Answers Latest Updated 2024 (GRADED) What is the difference between a hypothesis and a prediction? A hypothesis is an idea; a prediction is something that follows from a hypothesis and that you can measure 2. Which of the following is a prediction based on the cell theory that all organisms are made of cells, and all cells come from preexisting cells ? If you boil nutrient broth and place it in an air-tight flask, no cells will appear in the broth 3. What ...

BSC 108 TEST 3 | 100% Correct | Verified | 2024 Version how do new viruses arise - mutation of existing viruses spread to new host species what is the expected phenotypic ratio in the F2 generation from a true-breeding monohybrid cross? - 3 dominant to 1 recessive blood type is an example of - Multiple allele and co-dominance in humans, the _________ determines the sex of the offspring because ______________. - male... the male can either contribute an X or a Y chromosome ...

The study of heredity and variation - Answer- genetics Microbiomes in the body change how we react to disease - Answer- microbiome project The unit of heredity - Answer- gene Affects the appearance of an organism - Answer- morphological Affects the function of an organism - Answer- Physiological Affect the response of an organism to its enviorment - Answer- behavioral contrasting forms within a species - Answer- morphs What factors contribute to variation? - Answer- gene mut...

Who was the "grandfather" of genetics? - ANS Mendel Who was the "father" of genetics? - ANS Watson and Crick 4 Characteristics of a Good Genetic Test Subject - ANS 1. Short generation time (like fruit flies) 2. Readily available 3. Cost effective 4. Breeds easily Dominant Trait - ANS Means that if gene is present, the trait will be expressed no matter what DOES NOT mean that it is the most often occurring trait all the time Genetic Te...