Write sequence of the double stranded piece of dna

Assignment Help Biology
Reference no: EM1387470

-Why does E. coli have several different sigma factors?

a) they allow different RNA polymerases to bind to the promoters

b) they allow the different subunits of the RNA polymerase holoenzyme to bind to each other

c) there is no good reason, they all perform the same function

d) one is needed to transcribe mRNA. a second is needed to trasncribe tRNA. a third is needed to transcribe rRNA.

e) they allow RNA polymerase to recognize and bind to a different subset of promoters

- A segment of DNA from a fly has the sequence:

5' TCA AGC TTA AGA AGG CAT TTT 3'

a) assuming this is the template strand, what is the sequence of the encoded mRNA?

b) if this is the coding strand, what is the sequence of the encoded mRNA?

- The sequence below is from a piece of pre-mRNA. (Sequences important for the splicing reaction are underlined.) Write the sequence of the mature mRNA.

5' AUG UGU AGG UAA UUC UUU AUU CUU AUC UGC UUG GAA GGU UAA AGC UUC A 3'

-The following is the sequence of a piece of mRNA. Write the sequence of the double stranded piece of DNA from which it was derived. Label the strands: coding, noncoding, template, nontemplate.

5' UCC UGA CGA UGC UAC CGA 3'

Reference no: EM1387470

Previous Q& A

  Describes the status of bests new stock

Best intends to offer and sell its new stock only to residents of Indiana and to restrict sales to individuals from other states for the proper time. Which of the subsequent best describes the status of Best's new stock?

  Variance-standard deviation of the flight prices

The prices (in dollars) for a sample of roundtrip flights from Chicago, Illinois to Cancun, Mexico are listed. Find the mean, median, mode, range, Q1, Q2, variance, and standard deviation of the flight prices.

  Determine the gauge pressure at a second point

A 20 wood ball hangs from a 1-long wire. The highest tension the wire can withstand without breaking is 600. A 0.90 projectile travelling horizontally hits and embeds itself in the wood ball. What is the largest speed this projectile can have with..

  Describe how each of these activities affects government

Describe how each of these activities affects government, households and trades. Describe the flow of resources from one entity to another for each activity.

  An automobile dealership offers a car

An automobile dealership offers a car with $0 down payment, $0 first month's payment, and $0 due at signing. the monthly payment, starting at the end of month two

  Program in assebly language to solve first degree equations

Create the program on Assebly language which can solve First Degree Equations in form of Ax + B = 0. Coefficients of equation must be entered from keyboard.

  Identify one polarity which you are managing

Identify one polarity which you are managing in the simulation experience. Write a 3-4 page referenced position paper, double-spaced, in APA format, applying polarity management to the Marketplace Trade Fundamentals simulation.

  With what least speed must you toss

A spring has a force constant of 323 N/m and an unstretched length of 6 cm. One end is attached to a post that is free to rotate in the center of a smooth table, as shown in the top view below. The other end is attached to a 4-kg disk moving in un..

  Result and conclusion regarding hypothesis-domestic violence

John conducted his study to measure self-esteem among victims of domestic violence before and after they complete an 8-week program for abuse victims with 10 individuals. He calculated t = 1.9 from his data.

  Description of type of group

Give description of a type of group (e.g., counseling, psychoeducational, support) you might form for children between the ages of 3 and 11.

Reviews

Write a Review

 

Similar Q& A

  Relationship between fitness and corolla length

Create a graph that shows the relationship between fitness and corolla length of a tobacco plant. I am given the corolla length of the parent.

  What is a control center

A test tube contains starch, pancreatic amylase, and water. The buriet is negative. After 30 minutes, Benedict's test is positive. What substance is present.

  Would oxygen consumption increase or decrease

Monarch butterfly populations are found east and west of Rocky Mountains. How can DNA fingerprinting technology be used to establish that they constitute one breeding population or two separate breeding populations.

  Transcription at the lac operon

What happens to transcription at the lac operon when lactose is absent and present explain your answer.

  Find how many different gametes can produce

In pea plants, genes A,B,C,D and E are located on separate chromosomes, A plant with genotype AABBccDDee is mated with a plant with genotyoe AAbbCCDDEE.

  Which is completely describe the sort of evolutionary change

All through other periods of time, Tony seems very "down." throughout these times he does not take care of himself. He seems to want to sleep all the time, and he often makes thinly veiled references to wanting to commit suicide.

  How various molecules of glucose

Which extinct species should be the best candidate to serve as the out-group for clade whose common ancestor occurs at position 2.

  Question about mendelian genetics

Huntington disease is a rare dominant train auses neurodegeneration later in life. A man in his 30, who already has 3 children discoers his mother has huntingtons disease.

  Heterozygote carriers for the disease

Phenylketonuria is a severe form of mental retardation caused by a recessive allele. The situation affects about 1 in 25,000 newborn babies.

  Write important properties of water and phospholipids

BIO328- Biology for engineers, Assignment I: -  Write important properties of water and phospholipids due to which life exists on the earth. If double stranded DNA has 14% G (guanine), what percent A (adenine), T (thyamine) and C (cytosine) would yo..

  Propose a hypothesis to explain the results

Using principles of community ecology, propose a hypothesis to explain the results and outline her methods and science processes (as in dependent variable, independent variable, controls, constants) as used in the experiment. What extra evidence woul..

  How can we compare competitive and noncompetitive

how can we Compare competitive and noncompetitive.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd