Crispr cas - Study guides, Revision notes & Summaries

BIO 207 EXAM2 PRACTICE TEST FROM STUDY GUIDE 49 Questions with Verified Answers Which of the following molecules links glycolysis with the TCA cycle, and also serves as a precursor for many biosynthetic products? a. malate b. citrate c. oxaloacetate d. acetyl-CoA e. succinate - CORRECT ANSWER d. acetyl-CoA What methods do microorganisms NOT use to minimize energy for biosynthesis? a. Inhibit or kill nutritional competitors by making antimicrobials b. Loss of genes encoding enzymes f...

BTEC 6303 Exam 2 with Complete Questions and Answers Which types of mutation are generated by site-specific recombination systems? Insertions Inversions Translocations Excisions Transitions - CORRECT ANSWER Insertions Inversions Translocations Excisions What is not true of RecBCD-mediated recombination? -The RecBCD system is dispensable in bacteria -RecB has both 3' to 5' and 5' to 3' exonuclease activity -RecBCD binds to the ends of double stranded DNA breaks -Recognition of...

MMSC490 Practice Exam 1|123 Questions with Verified Answers cytoplasmic organelles are: a. absent in prokaryotic cells and present in eukaryotic cells. b. present in both prokaryotic and eukaryotic cells. c. present in prokaryotic cells and absent in eukaryotic cells. d. absent in both prokaryotic and eukaryotic cells. - CORRECT ANSWER a. absent in prokaryotic cells and present in eukaryotic cells E. coli is a useful model system for molecular biology studies because: a. it has a smal...

HRHS Genetics Unit 5 Genetic Engineering. BioTechnology Exam 2023 A+ CRISPR-Cas 9 - ANS-technique using enzymes extracted from bacteria to make precise, targeted changes to the genome gene targeting - ANS-a form of genetic engineering in which an introduced gene exchanges places with its counterpart genetic engineering - ANS-manipulations of genetic material plasmid - ANS-a small circle of double stranded DNA found in some bacteria recombinant DNA technology - ANS-transferring genes...

TEST BANK FOR ESSENTIALS OF GENETICS 10TH EDITION BY WILLIAM KLUG, CHARLOTTE SPENCER, DARREL KILLIAN

Genetics Second Exam Practice Test 150 Questions with Verified Answers Which organism has polycistronic mRNA? (eukaryotic or prokaryotic) - CORRECT ANSWER Prokaryotic Do prokaryotes undergo splicing/processing? - CORRECT ANSWER No Where are attenuater sequences found? (what type of organism and what class of operons?) - CORRECT ANSWER In prokaryotic amino acid operons Do prokaryotic mRNA ALWAYs encode trans-acting factors? - CORRECT ANSWER No Which of the following statements is t...

BMSC 210 Midterm 2 Quizzes | 100% Correct Answers | Verified | Latest 2024 Version what can restore a frameshift mutation? - another frameshift, microdeletion, and microinsertion A mutation in a particular gene that results in the premature halting of transcription (and, consequently, protein translation) is a___________ mutation. - nonsense Consider a mutation in which the change is from UAC to UAU. Both codons specify the amino acid tyrosine. Which type of point mutation is this? - Silen...

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...

Very neat, Handwritten notes on genetic engineering, biotechnology cloning, artificial selection, polyploidy and selective breeding. Talks about Recombinant DNA technology. Includes Human Insulin Production. Included GMOs (Genetically modified organisms), their advantages and disadvantages as well as transgenic organisms. It includes genetic engineering in plants via the agrobacterium and particle gun methods. Detail on cloning in animals and plants (as well as a comparison) as well as the Advan...

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) What term is applied to a variety of projects whereby genome sequences are deposited in databases for research purposes? A) proteomics B) bioinformatics C) cloning D) genetics E) genomics Answer: E 1) 2) Once a protein is made, its biochemical or structural properties play a role in producing A) DNA B) genotype C) mutant D) phenotype E) chromosome Answer: D 3) The various c...