Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

Most scientists who use dna microarrays obtain them

12/11/2021 Client: muhammad11 Deadline: 2 Day

QUESTION 1

1. Most scientists who use DNA microarrays obtain them

from companies that mass produce them

from the government

by making them in their labs

by exploiting ambitious graduate students

QUESTION 2

1. "In this study, cancerous and normal skin tissue samples were excised with a scalpel. Each skin sample was then placed into a sample tube along with solvent, shaken on a vortex and centrifuged. When the sample tubes came out of the centrifuge, there was a top layer and a bottom layer. For our purposes, we went on to use ______________ for further processing."

only the top layer

only the bottom layer

a mixture of top and bottom layers

none of the options listed

QUESTION 3

1. The purpose of the vortex instrument is to

vigorously shake the tissue sample in the solvent so that it dissolves.

spin the tissue/solvent mixture around to separate the solids

cause the mRNA to bind to the pellets

dispose of biohazardous waste safely

QUESTION 4

1. "Once the RNA is isolated from the DNA, proteins and other materials, the solvent/RNA mixture is run through a column of all beads. Each bead has several short strands of polyT RNA sticking out of it. In this step:"

"mRNA sticks to the beads, while rRNA and tRNA run right through the column"

"tRNA sticks to the beads, while mRNA and rRNA run right through the column"

"rRNA and tRNA stick to the beads, while mRNA runs right through the column"

none of the options listed

QUESTION 5

1. "Once the mRNA is isolated, you make a DNA copy of it using by adding polyT primers, labeled DNA nucleotides, and an enzyme known as:"

reverse transcriptase

tyrosine hydroxylase

alcohol dehydrogenase

ATP kinase

QUESTION 6

1. A DNA copy of a mRNA transcript is known as

complementary DNA (abbreviated cDNA)

copied DNA (abbreviated cDNA)

mitochondrial DNA (abbreviated mtDNA)

recombinant DNA (abbreviated rDNA)

QUESTION 7

1. Each spot on the DNA microarray in embedded with

copies of DNA from one particular gene

copies of DNA from several different genes with similar functions

copies of DNA from several different genes with different functions

copies of mRNA from one or more genes

QUESTION 8

1. "When we say that the cDNA derived from our sample has hybridized to a particular spot on the array, we mean that: "

The cDNA from the sample has stuck to the DNA on the microarray at that point.

The cDNA from the sample is jumbled and cannot be trusted.

The cDNA has been used to make an mRNA copy

You need to buy microarrays from different manufacturers and triangulate the results

QUESTION 9

1. "In this particular experiment, we used red-labeled DNA to process the sample from _____________ tissue and the green-labeled DNA to process the sample from ___________. "

cancerous; normal

normal; cancerous

normal; normal

cancerous; cancerous

QUESTION 10

1. "After scanning the green labeled areas and the red labeled areas, when we combine the two images, the spots that show up as yellow correspond to "

genes expressed by both normal or cancerous skin cells.

genes that were not expressed at all in either normal or cancerous skin cells

"genes expressed by cancerous, but not normal skin cells"

"genes expressed by normal, but not cancer skin cells. "

QUESTION 11

1. "In interpreting the results of this study, spots on the microarray that are red correspond to:"

genes that are turned up by cancer

genes that are turned down by cancer

genes that are unaffected by cancer

genes that aren t expressed in normal or cancerous cells

QUESTION 12

1. "In interpreting the results of this study, spots on the the microarray that are green correspond to genes that are "

genes that are turned down by cancer

genes that are turned up by cancer

genes that are unaffected by cancer

genes that aren t expressed in normal or cancerous cells

QUESTION 13

1. "When the DNA microarray study tells us that a large number of genes have been turned up (or turned down) by a disorder, the most likely explanation is that "

the turned up genes are likely controlled by a gene that has gone bad

all of these genes are genes that have gone bad themselves

even just one mutation in any of these affected genes would have been sufficient to cause the disorder

the cytoplasm has too many free radicals in it

QUESTION 14

1. A gene shown by the microarray to be expressed is :

"probably making protein, but a protein expression analysis would be needed to know for sure"

definitely making protein

definitely not making protein

probably making protein but there's no way to know for sure

QUESTION 15

1. "In the application of this technique to skin cancer, a gene that has gone bad "

"may or may not be identified at all, but the overall pattern of results can give important clues"

can almost always be identified via DNA microarray

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Coursework Help Online
Quick Mentor
Exam Attempter
Accounting & Finance Master
Quick Finance Master
Top Academic Guru
Writer Writer Name Offer Chat
Coursework Help Online

ONLINE

Coursework Help Online

I have read your project details and I can provide you QUALITY WORK within your given timeline and budget.

$41 Chat With Writer
Quick Mentor

ONLINE

Quick Mentor

I reckon that I can perfectly carry this project for you! I am a research writer and have been writing academic papers, business reports, plans, literature review, reports and others for the past 1 decade.

$22 Chat With Writer
Exam Attempter

ONLINE

Exam Attempter

This project is my strength and I can fulfill your requirements properly within your given deadline. I always give plagiarism-free work to my clients at very competitive prices.

$45 Chat With Writer
Accounting & Finance Master

ONLINE

Accounting & Finance Master

I have worked on wide variety of research papers including; Analytical research paper, Argumentative research paper, Interpretative research, experimental research etc.

$40 Chat With Writer
Quick Finance Master

ONLINE

Quick Finance Master

I find your project quite stimulating and related to my profession. I can surely contribute you with your project.

$45 Chat With Writer
Top Academic Guru

ONLINE

Top Academic Guru

I reckon that I can perfectly carry this project for you! I am a research writer and have been writing academic papers, business reports, plans, literature review, reports and others for the past 1 decade.

$33 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

Outcome/input ratio and comparison other are elements of: - Megamart a retailer of consumer goods - The village montclair state university - Psychiatric Journal - Walt whitman leaves of grass the notebook - Balance sheet lesson - Menstrual cycle concept map - Role development for the nurse practitioner 2015 - Compare Contrast Paragraph - Case study - 1/270 nepean highway seaford - Data visualization critique examples - Data augmentation for regression - Tesla motors internal analysis - Collaboration and Organizational Change - What are the characteristics of domain eukarya - 5 steps in developing effective marketing communication - Huckleberry finn journey map - Entrepreneurship - Pizza hut hk menu pdf - Nhs lanarkshire staff bank law house - Half wave rectifier circuit multisim - Practice b ratio in similar polygons - Byrne v van tienhoven - Synthesis of fe acac 3 from fecl3 - What does the first apparition tell macbeth - 18181 n 59th ln glendale az 85308 - Pierce the spaceman reading skill sheet answers - What is the payback period statistic - Complete response of rl circuit - Grant and Contract Proposal Writing – Week 5 - Advanced algorithm (python) - How to prepare a bank reconciliation and record adjustments - Green eggs and ham worksheets - Fire safety pass acronym - Diaphragm pump princess auto - Week 5 Project - Staircase equipment company uses a job order cost system - Ueeneeg197a ueeneeg122a and ueeneeg123a online - Elite nurse aide training - Question papaer - 1000 words 10 hrs - Under accrual basis accounting revenues are always recognized when - If the demand for bacon is relatively elastic, a 10 percent decline in the price of bacon will - Lab 4 - 6 electrons 6 protons 6 neutrons - The cold equations analysis - When iron rusts solid iron reacts with gaseous oxygen - Human Ecology - Information technology in global Economy - Legislation that has occurred as a result of Nurse advocacy - Mike rose i just wanna be average mla citation - Cpni hostile vehicle mitigation - Chuck e cheese profit margin - Essay: Current Event - What is knowledge application - Ethical principles of nursing australia - Task sequence error 0x80070241 - Match the hominin group to the description of their morphology at ~40,000 to 25,000 ybp. - I need a tutor to complete my math assignment - Swot analysis of the walt disney company - V srinivasan kunnakudi vaidyanathan - Two major forms of workforce diversity - Energizer compact charger 12h - Thesis statement for disgrace essay - Who is julia in my sister's keeper - ACCT 645 Project 4 - What is erab in lte - 100 sweaty sweats challenge lululemon - 1.000 atm of dry nitrogen placed - Disadvantages of hibernation in animals - General physical examination checklist - Effects of the crusades lesson plan - Food service system management - Queensland health payroll system commission of inquiry - I feel strongly about essay - Port glasgow swimming pool leaflet - Nurse - Before the flood quizlet - The gr8 db8 close reading marking scheme - Assault Performance Task - Pestle and swot analysis - Packet tracer tutorial 2 - And they swam and they swam all over the dam - Advantages of supercritical boiler - Discussion: Trends in Management Accounting - Fudges cycles harrow road - Anybody's guide to total fitness 11th edition ebook - Southside oil and gas a new venture in texas - Dcova framework - One step pregnancy test strips instructions - Marketing management - Principles of person centred counselling - Churchill hospital oxford map - Math 123 quantitative reasoning answers - Provide the type and assembly language instruction - Blue frog 2 energy drink - CLoud Computing Questions - 1259666093 - Box hill postcode sydney