Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

Molecular Biology problems

TRUE "or" FALSE problems

1. mRNA degradation pathways in bacteria are the same as in eukaryotic cells.

2. Trans splicing relations involve small snoRNAs.

3. U1 U2 U4 U5 U6 snRNAs are all involved in transcript editing.

4. Virusoids and viroids form a hammerhead ribozyme structure that has self cleaving activity.

5. Polycistronic transcripts are commonly found in both eukaryotes and prokaryotes.

6. Ribozymes have various catalytic activities with reactions that follow classical enzyme kinetics but with low catalytic rate.

7. AU-rich elements are common destabilizing elements in prokaryotic mRNAs that are bound by a variant of proteins.

8. In eukaryotic cells both histone modification and chromatin remodeling are essential for repair of DNA damage in chromatin.

9. Photoreactivation is a non mutagenic DNA repair system that acts specifically on pyrimidine dimers.

10. Base excisions repair of bases damaged by alkylation or determination involves a number of proteins and enzymes including XPA, RPA, TFiiH.

Biology, Academics

  • Category:- Biology
  • Reference No.:- M924347

Have any Question? 


Related Questions in Biology

Some boxers and wrestlers dehydrate abruptly by spending

Some boxers and wrestlers dehydrate abruptly by spending time in a sauna and sweating a lot in order to lose weight and compete with a lower tier, however this is a serious health hazard, explain what happens to the toni ...

Compare and contrast the respect nature ownership and

Compare and Contrast the "Respect Nature", "Ownership and Control of Environments", and "Landscapes in the Service of Remote Consumers" paradigms. In your response, be certain to include: The effects on the environment o ...

Explain the hierarchy of plant structure using the root as

Explain the hierarchy of plant structure using the root as an example organ and follow it through each stage until you reach the level of cell. Only use the vascular tissue systems.

Lake stratificationhow does heat affect the tripariat

Lake Stratification: How does heat affect the tripariat thermal structure of a lake (epiliminion, thermocline and hypolimnion) during the summer and does the application of wind change this?

Assignment biology concepts and investigations marielle

Assignment: BIOLOGY CONCEPTS AND INVESTIGATIONS. MARIELLE HOEFNAGELS. THIRD EDITION 1. (CHAPTER1) Imagine that you are a scientist working with one of the first research teams sent to the planet Mars. One day, while digg ...

Discussion topictopic 1 invasive or alien speciesinvasive

Discussion Topic Topic #1 Invasive or Alien Species Invasive or alien species have decimated natural ecosystems and cost us untold millions of dollars in environmental damage. Define what constitutes an invasive  or alie ...

1 what is the scientific basis behind evolution please

1. What is the scientific basis behind evolution? Please explain your answer

Topic 1 discussion topiclist four areas of negligence for

Topic 1: Discussion topic List four areas of negligence for allied health professionals. Discuss the standard of care in each area, and how that standard can be applied to the healthcare facility.

What are two ecosystems in the region where you live

What are two ecosystems in the region where you live (Southeastern US) where you live? What are some examples of intrinsic and instrumental values provided by the ecosystems?

What is convergent evolution use evidence from the trees to

What is convergent evolution? use evidence from the trees to explain how the Anolis lizards are an example of this concept.

  • 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

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

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