Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

Plasmids are used as vectors in plant and bacterial genetic engineering. However, there is a major difference in the fate of genes introduced into bacteria on most bacterial plasmids and into plants on tumor-inducing (Ti) plasmids. What is this difference?

A. Bacterial plasmids and the genes they carry usually are not integrated into the chromosome; Ti plasmids and the genes they carry are integrated into the chromosome.

B. Gene expression tends to decrease rapidly and unpredictably in bacteria; gene expression is much more stable in plants.

C. Bacterial plasmids are circular DNAs; Ti plasmid DNA is linear.

D. Bacterial plasmids typically do not modify the growth of the host cells; Ti plasmids modified for genetic engineering always produce plant galls.

E. In bacteria, genes are stably expressed; in plants, gene expression is always lost quickly.

Biology, Academics

  • Category:- Biology
  • Reference No.:- M943276

Have any Question? 


Related Questions in Biology

Ephedrine is a drug which stimulates the sympathetic

Ephedrine is a drug which stimulates the sympathetic nervous system by mimicking epinephrine with subsequent stimulation of the production of cAMP by adenylyl cyclase. Why is the presence of cAMP prolonged when ephedrine ...

1 define partial pressure and how it is calculated2

1. Define partial pressure and how it is calculated. 2. Compare the partial pressure at sea level and at the top of Mt. Everest. Explain why, if oxygen is still at the same concentration in both locations, the partial pr ...

Select one of the topics research the topic thoroughly and

Select One of the Topics, Research the Topic Thoroughly and Write a Concise Research Paper Companion Animal Medicine Most of the concepts that apply to humans also apply to our companion animal friends, an important thin ...

What is the basic building block of a sanitary landfill how

What is the basic building block of a sanitary landfill? How is it constructed? Make a sketch to illustrate your answer. What kind of equipment or machinery is used to construct and operate a landfill?

Please describe four different categories of tissue

Please describe four different categories of tissue engineering strategies for repairing bone and cartilage injuries separately, and compare the advantages and disadvantages of these strategies.

Discussionwhat process would you use to create professional

Discussion What process would you use to create professional standards and institutional ethics within your healthcare facility, and what sources of information would you use to set those standards and ethics?

What is the process of dna replication please include

What is the process of DNA replication? Please include descriptions and possibly diagrams to further explain the process.

Sickle cell anemia is a very severe conditiona explain the

Sickle cell anemia is a very severe condition. a) Explain the condition and the alleles of the person with the condition and why it is a serious problem; b) What type of chromosomal disorder causes the condition; c) If t ...

What is the relationship between the structure of a blood

What is the relationship between the structure of a blood vessel and blood pressure? What is the relationship between the structure of a blood vessel and blood velocity? Describe the pathway of urine from production to e ...

What does precautionary principle mean how would you apply

What does precautionary Principle mean. How would you apply the concept of the Precautionary Principle to the unrestricted allowance of endocrine disrupters in consumer products?

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen