What is gene knockout Study guides, Class notes & Summaries

biotechnology is - answer-the application of technology to improve a biological organism by changing or adding genes (transgenes) from another organism biotechnology is used to produce genetically modified organism - answer-true what is the techinque called, when you transform or add genes from one organism to another. And what is thegenetically modified organism called - answer-Technique called transformation, transgenic organism cloning is - answer-the proccess of producing geneticall...

ALAT Chapter 17 Practice Test with answers solved and verified 2023/2024 What is the scientific study of heredity called? a. Transgenesis b. Genetic engineering c. Genetics d. Traits - correct answer c. Genetics A permanent change in an inherited or genetic factor is called a: a. persistent trait. b. transferred characteristic. c. rotation. d. mutation. - correct answer d. mutation. What do genes consist of? a. DNA in the chromosome b. DNA in the ribosome c. RNA i...

AAMC FL 4 BB question with complete solution 2023Most cytochrome P450 enzymes alter the activity of drugs by: A. phosphorylating them. B. dephosphorylating them. C. oxidizing them. D. reducing them. cytochrome is found in ETC, which is known for oxidative phosphorylation! cytochrome is known to accept electrons therefore they are oxidizing agents phosphorylation part is for the ATPase so not that oxidation is the correct answer cytochrome An iron-containing protein, a component...

Colin Andres-Paguirigan's Quiz History: Quiz: Basic Concepts of Genetic Expression Score for this attempt: 76 out of 80 Question 1 0 / 2 pts stop CpG island exonuclease binding pause disconnect  Q uestion 2 2 / 2 pts circular DNA is Z-form viral and bacterial DNA is always single stranded supercoiling hybridization none of the above  Q uestion 3 2 / 2 pts an antibiotic resistance gene a deletion an origin of replication a nuclease gene a restriction site  Q u...

The locus control region (LCR) - correct answer coordinates expression of individual genes in the cluster (ex. the globin genes or 4 HOX gene clusters) The individual genes are activated in a temporal sequence (stage specific in development) (not spatially as in tissue specific) - correct answer tends to correspond exactly with their linear order in the chromosome Globin genes: - correct answer ...

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...

ZOO3603C Exam 3 Questions And Answers (Verified And Updated) Trigger for Limb Development - answerDecreasing food, decreasing reproductive opportunities, more competition From which group of fish did tetrapods arise from? - answerRay-finned fishes (actinopterygii) and lobe-finned fishes (sarcopterygii) Which ancient fish limbs is more likely to have evolved into tetrapod limbs? - answerCoelacanth fin strucutre (homologous elements) What digit limb evolved first? - answerFive digit limbs ...

AAMC FL 4 BB Question with complete solution 2023Most cytochrome P450 enzymes alter the activity of drugs by: A. phosphorylating them. B. dephosphorylating them. C. oxidizing them. D. reducing them. cytochrome is found in ETC, which is known for oxidative phosphorylation! cytochrome is known to accept electrons therefore they are oxidizing agents phosphorylation part is for the ATPase so not that oxidation is the correct answer cytochrome An iron-containing protein, a compon...

What is the scientific name for the mouse? - ANSWER-Mus musculus Which inbred strain is albino? - ANSWER-BALB/C Which inbred strain is agouti? - ANSWER-C3H Which inbred strain is black? - ANSWER-C57BL/6 Which inbred strain is brown? - ANSWER-DBA What is the term for offspring from 2 different inbred strain parents? - ANSWER-Hybrid What does the name B6C3F1 tell you about the strain? - ANSWER-Its mother was a C57BL/6 and its father was a C3H, It is the first generation of this c...

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 __________...