Thomas hunt morgan - Study guides, Class notes & Summaries

PCB 3063 Genetics Exam 1 Dr. Zhang Questions and Answers Genetics - ANSWER-the science of genes (DNA), heredity, and variation in living organisms Why is genetics important? - ANSWER-Individual: health, unique traits, happiness/ suffering Society: population, food, nutrition, medicine, stability Biology: understand life, improve of life of ourselves, others ( plants, animals, microbes), evolution Why is genetics useful/cool? - ANSWER-Affects how you, feel, behave, interact etc. How long ...

BISC 120 Midterm 1 @ USC Genotype - Answer- an organism's genetic makeup Phenotype - Answer- observable traits of an organism Allele - Answer- an alternate version of a gene Gene - Answer- a unit of heredity information made of a specific nucleotide sequence Character - Answer- an observable, heritable trait Trait - Answer- a variant of a character Dihybrid - Answer- an individual that is heterozygous for 2 genes of interest True breeding - Answer- organisms that produce...

ANTH101: Homework Tests Ch. 1-2 Terms in this set (35) An archaeological field school is announced in your anthropology course. The description says that you will travel to Belize to learn about the lives of the ancient Mayans. What, primarily, do you expect to learn during this field school? how to excavate and study material culture What does Darwinian evolution propose? Species adapt and change over time based on the environment. What is a hypothesis? a testable statement t...

Phenylketonuria (PKU) is a recessive human disorder in which an individual cannot appropriately metabolize a particular amino acid. The amino acid is not otherwise produced by humans. Therefore, the most efficient and effective treatment is which of the following? - ANSWER-Regulate the diet of the affected persons to severely limit the uptake of the amino acid. Recombination between linked genes come about for what reason? - ANSWER-Crossovers between these genes result in chromosomal exchange...

A frameshift mutation could result from - ANSWER-E) either an insertion or a deletion of a base. Which of the following does not occur in prokaryotic eukaryotic gene expression, but does in eukaryotic gene expression? - ANSWER-C) A poly-A tail is added to the 3' end of an mRNA and a cap is added to the 5' end. Which of the following helps to hold the DNA strands apart while they are being replicated? - ANSWER-single-strand binding proteins Accuracy in the translation of mRNA into the ...

Version 1 1 Test Bank for Concepts of Genetics 4th Edition By Robert Brooker Version 1 2 Student name:__________ 1) The basic unit of heredity is the ___________. A) individual B) gene C) macromolecule D) trait 2) A variation of a gene is called a(n) _______. A) species B) morph C) genome D) allele E) proteome 3) Which of the following acts to accelerate chemical reactions in a cell? A) nucleic acids B) lipids C) carbohydrates D) enzymes Version 1 3 4) The building blo...

People to Know - AP Biology Exam Questions and Answers Gregor Mendel Monk who grew up in Austria, experimented with garden peas in 1857 to study inheritance, documented "particulate mechanism", came up with laws of independent assortment and segregation. Thomas Hunt Morgan Came up with first solid evidence associating a specific gene with a specific chromosome by working with various varieties of Drosophila; invented notation for symbolizing alleles; discovered sex-linked trait of whit...

1. How did the Hopi culture contribute to the high incidence of albinism among members of the Hopi tribe? Solution: In the Hopi culture, albino individuals were considered special and awarded special status in the village. Hopi male albinos were not required to work the fields, thus avoiding extensive exposure to sunlight that could prove damaging or deadly. Albinism was considered a positive trait and not a negative physical condition, which allowed albinos to have more children, increas...

Version 1 1 Test Bank for Concepts of Genetics 4th Edition By Robert Brooker Version 1 2 Student name:__________ 1) The basic unit of heredity is the ___________. A) individual B) gene C) macromolecule D) trait 2) A variation of a gene is called a(n) _______. A) species B) morph C) genome D) allele E) proteome 3) Which of the following acts to accelerate chemical reactions in a cell? A) nucleic acids B) lipids C) carbohydrates D) enzymes Version 1 3 4) The building blo...

OpenStax Microbiology Test Bank- Chapter 10: Biochemistry of the Genome BIOLOGY 206 * = 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 Difficulty: Easy ASM Standard: N/A 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 themsel...