Group translocation - Study guides, Class notes & Summaries

Obligate halophiles - High osmotic pressure aka lots of salt like the great salt lake Facultative halophiles - Type that causes acne can be in salty also known as osmolaric but not nessesary Neutrophiles - Most bacteria Protozoa and pathogens like neutral ph rang 6.5-7.5 Acidophiles - Really acidic as low as 0 pH Alkalineophiles - Grow best in basic range up to 11.5 ex cholera Thermophiles - Higher temperatures above 45C ex hot springs Hyperthermophiles - Hottest 80C and above Mesophiles...

Test Bank Brock Biology Of Microorganisms 15tH Ed By. Madigan, Kelly S. Bender 1) The prokaryotic transport system that involves a substrate-binding protein, a membrane-integrated transporter, and an ATP-hydrolyzing protein is A) the ABC transport system. B) group translocation. C) symport. D) simple transport. Answer: A Bloom’s Taxonomy: 1-2: Remembering/Understanding Chapter Section: 3.2 2) The sum of all biosynthetic reactions in a cell is known as A) metabolism. B) anabolism. ...

INSTRUCTOR MANUAL FOR ADVANCED NUTRITION AND HUMAN METABOLISM 8TH EDITION SAREEN GROPPER, JACK SMITH, TIMOTHY CARR ALL CHAPTERS, 100% VERIFIED A+ GRADE-Purpose and Perspective of the Chapter This chapter introduces the basic functions of the human cell to serve as background as students proceed to learn about nutrition and metabolism within the human body. Chapter Objectives The following objectives are addressed in this chapter: 1.1 Identify cellular components and their functions. 1.2 Des...

karyotyping - number and type of chromosome present Barr body - -condensed inactive X chromosome near nucleus of cell -all females have 1 Barr body nondisjunction - failure of chromosomes to separate during meiosis autosomal nondisjunction - -failure of chromosomes (other than sex chromosomes) to separate during meiosis -exs: trisomy 21, trisomy 18 translocation - portion of one chromosome is transferred to another (usually nonhomologous) abnormal egg (XX) x normal sperm (X) - -...

PLS170C1 Final Test Questions with Correct Answers Which of the following have a random assortment of vascular bundles? - Answer-herbaceous monocots Wilting is NOT the result of - Answer-increase hydrostatic pressure Plasmolysis - Answer-causes the plasma membrane to separate and pull away from the cell wall. This group of plants derives the most significant benefits of secondary xylem. - Answer-Woody dicots T or F: Bark is made of crushed secondary phloem and periderm - Answer-True...

Exam 2: Genetics: 1. What is the difference between genetics and genomics? Genetics is the study of inherited traits and their variation, examines a particular gene or a small group of genes, focused picture (family and individual). Genomics is the study of total genetic composition of an organism or species, it is a broad view 2. What is a gene? What is the most important thing a gene codes for? Gene is the basic unit of heredity, consists of DNA, codes for specific protein leadi...

StraighterLine BIO250 - Microbiology Final Exam Study Guide Questions And Answers What is a Transforming Infection? - answerVirus that alters cell DNA, leading to cancer What is a lysogenic infection? - answerPhage DNA is incorporated into host genome and is passed on to subsequent generations What is a Lytic Bacteriophage Infection? - answerHost cell gets so packed with viruses that is lyses (splits) open and releases mature virions What are the three principle purposes of cultivating vi...

A 32-year old female is seen at your office complaining of a recent onset of blurred vision, only at a distance. A thorough case history reveals that she recently began taking a new medication which you correctly assume has induced myopia. Which of the following medications is MOST likely to be the culprit? - ANSWER Isotretinoin, birth control pills, and diuretics, among many other drugs, can cause myopia in some patients. Myopia mostly likely results from corneal swelling, which steepens the c...

BIOS 242 Exam 2 (2023/2024) Rated A+ Organic Nutrient An organism that contains carbon and hydrogen Inorganic Nutrient An organism that does not contan carbon and hydrogen Phototroph An organism that gains energy from light through photosynthesis Heterotroph An organism that must obtain carbon in an organic form - they are dependent on other life forms Chemotroph An organism that gains energy from chemical compounds - this means they eat things. Harvesting energy from the things they eat. A...

Genetics Exam 3 Practice Test 50 Questions with Verified Answers Gene conversion results from A. Discontinuous replication B. Photoreactivation C. Mismatch repair D. Gap Repair E. C and D - CORRECT ANSWER E. C and D The picture below is two Holliday junctions in a pair of DNA molecules undergoing recombination Breakage and rejoining of the strands indicated by the arrows () and () results in crossover. A. 1 and 2 B. 2 and 3 C. 3 and 4 - CORRECT ANSWER B. 2 and 3 In eukaryoti...