Cloning vectors Study guides, Study notes & Summaries

Chapter 3 1. b 2. c 3. b 4. b 5. c 6. c 7. a 8. b 9. ab, df, abf, ef, af, bc, ef, bf 10. c or d 11. F: Agar is not easily decomposed by microorganisms (although gelatin can be). 12. T 13. F: The factor that most limits the clarity of an image in a microscope is the resolution. 14. F: Living specimens can be examined with phase­ contrast or differential interference microscopy. 15. F: The best stain to use to visualize a microorganism with a large capsule is a negative stain. ...

OpenStax Microbiology Test Bank Chapter 12: Modern Applications of Microbial Genetics Chapter 12: Modern Applications of Microbial Genetics * = Correct answer Multiple Choice 1. Which of the following is the definition of biotechnology? A. The alteration of DNA in a cell B. The use of living systems to benefit humankind* C. Using computers to synthesize biomolecules D. Using DNA for solving mathematical problems Difficulty: Easy ASM Standard: 26 2. Which of the following is the defin...

Genetics Practice Exam 55 Questions with Verified Answers Which process is represented by the arrow labeled W? A. replication B. translation C. transcription D. RNA splicing - CORRECT ANSWER C Which of the labeled structures contains RNA with a catalytic function? A. 1 B. 2 C. 4 D. 5 E. 2, 3 and 4 - CORRECT ANSWER C Which of the labeled is made of chromatin? A. 1 B. 1 and 4 C. 4 D. 5 - CORRECT ANSWER A Which of the following molecules, NOT represented on this diagram, a...

RNAS-C Exam 4 Practice Test 75 Questions with Verified Answers A couple expecting their second child is worried about Rh incompatibility. Their first child was Rh+. They have their blood typed. Which result would be cause for alarm? A) both parents Rh- B) both parents Rh+ C) man Rh- and woman Rh+ D) man Rh+ and woman Rh- - CORRECT ANSWER D) man Rh+ and woman Rh- Research indicates that allergies may actually be due to a mutation in the gene that encodes a skin protein called __________...

Chemistry 1- Semester 1 Exam--> Chapter 4 Vocab QUESTION AND ANSWER 2024 GRADED A+ UPGRADE 2. What feature is commonly seen in the sequences recognized by type II restriction enzymes? - CORRECT ANSWERS-Solution: The recognition sequences are palindromic, and 4−8 base pairs long. 3. What normal role do restriction enzymes play in bacteria? How do bacteria protect their own DNA from the action of restriction enzymes? - CORRECT ANSWERS-Solution: Restriction enzymes cut foreign DNA, such ...

CSET 215/217 Xam Practice Test 147 Questions with Verified Answers Which is not true about a cell membrane? A. It is made from phospholipids B. Both plant and animal cells have a cell membrane C. The cell wall is the same as the cell membrane in plants D. It controls the passage of nutrients within a cell - CORRECT ANSWER C. The cell wall is the same as the cell membrane in plants Plant cells also have an outer cell wall to give it structure Microorganisms use all but the followin...

GCD Quiz 7/8 Practice 69 Questions with Verified Answers Which of the following may be used as a vector in a gene-cloning experiment? a.mRNA b.Plasmid c.Virus d.Both b and c - CORRECT ANSWER d The restriction enzymes used in gene-cloning experiments _______, which generates sticky ends that can _______. the DNA, enter bacterial cells the DNA, hydrogen bond with complementary sticky ends late DNA, enter bacterial cells late DNA, hydrogen bond with complementary sticky ends - CORRE...

UTA INSY 2303 Final Exam 2022 with complete solution The _______ number system allows digital devices to represent virtually any number simply by using 0s and 1s. (Unit 1) Binary Most graphics software uses a process called pixel _________ to create new pixels by averaging the colors of nearby pixels. (Unit 1) Interpolation MIDI files are less compact than digital audio files. (Unit 1) False Which of the following options are well suited for using vector graphics? (Unit 1) All of the a...

UTA INSY 2303 Exam 1 (Units 1-4) Which of the following is NOT a format that is used for digital audio? DOC Most graphics software uses a process called pixel _________ to create new pixels by averaging the colors of nearby pixels. Interpolation To conserve space, applications that require high-quality sound use low sampling rates. False ASCII requires __________ bits for each character. Seven Which of the following file extensions is NOT a vector graphic? .tif The _______ number sy...

Bio 202 EXAM 3 QUESTIONS AND CORRECT DETAILED ANSWERS How is recombinant DNA technology used to clone the human GH gene? 1st step! - ANSWER 1. use PCR to obtain the gene (Simply cutting the DNA with restriction enzymes would not be an effective way to isolate a specific gene. The genome would be cut into so many fragments, if you ran a gel it would be a smear! Which fragment is yours? You would need hybridization to isolate your fragment. Wouldn't have much DNA- not like the amo...