Write an essay comparing the action potential in the heart’s pacemaker and contractile cells, then explain why the electrocardiogram has different parts

Write an essay comparing the action potential in the heart’s pacemaker and contractile cells, then explain why the electrocardiogram has different parts (P, QRS complex, and T wave.)

How do we know if the numbers in each half indicate that more planarians than could be expected by chance are responding to a stimulus?

Title -Informative.
Introduction -Start from general ideas/concepts and finish specific to the experiment with an aim and hypothesis(es).
Please write a null hypothesis and alternative hypothesis both
Methods-Please refer to setup procedure mentioned below for both experiment
Results-Refer to graphs present in the attached document write the results.
Discussion -whether or not the hypothesis(es) was supported. How do we know if the numbers in each half indicate that more planarians than could be expected by chance are responding to a stimulus? Please answered by performing a Chi-square statistical goodness of fit test.
References-Harvard format, as do in-text citations.
Appendix -Place chi-square calculations
Please refer to document attached to write down the full report.

point out any results that do not support hypothesis Relates the results to existing theory or knowledge, citing sources

Write it as you would if it were an original research experiment that you performed on your own.
It is very important that you read some scientific papers before you try to write one. You cannot possibly expect to write a paper in the scientific format and style until you have read some published papers! Pay attention to the tone, style, and format, and then try to emulate it in your paper.
When writing, you may assume that your reader has a scientific background, but do not assume that the reader knows anything about your specific experiment. Again, write your paper as if you were sending it to a scientific journal for consideration as a published article. Use clear and concise language. Organize your paper into cohesive paragraphs. Be sure to use double spacing when typing your paper, except for table titles, footnotes, or graph legends. Spend some time reading and reviewing instructions and follow the guidelines carefully.
Title
Concise and explains what the study is about
Abstract
Does not exceed length limit (200 words or less) Communicates the purpose/question/hypothesis of the report. Provides a synopsis of your research
Clearly but concisely communicates the finding of the work. Does not go excessively into details or background.

Introduction
Organized into logically constructed paragraphs.
Provides background information to support why the hypothesis, predictions, and experimental design makes sense, or to support the argument for why the study is important.
Describes a minimum of two published research articles relevant to this work.
Clearly states the hypothesis that you formed before beginning the experiment. Provides a clear statement of the scientific question to be addressed.
Provides a 1 – 2 sentence summary of the experimental design, usually at the end of the introduction Ends with a 1 – 2 sentence statement of the findings.

Methods
Adequately describes methods used to test hypothesis/prediction Adequately describes specific materials and procedures used Includes what statistical methods were used.
Does not include irrelevant details.
Results
Figures
Figure # at bottom. Figure legend tells the reader enough to understand the figure but is not verbose. Both axes are labeled and units of measurement are given.
The scale should clearly present data patterns and differences between samples.
Groups with statistically different means are indicated.
Text should clearly describe results but not duplicate figures and tables. Provides statistical vitals, i.e. p- value, critical value (e.g. t-stat), means, and variances. Figures not in color.
Discussion
Must not be redundant with the results section; it interprets rather than restates results. Interprets the data with respect to the hypothesis
– did the results support the hypothesis, and why?
– point out any results that do not support hypothesis
Relates the results to existing theory or knowledge, citing sources
If results support your hypothesis, briefly suggest a follow up experiment that might eliminate experimental confounds. If results were inconclusive, suggest plausible reason(s) why and propose a way to test your suggestion (note: “human error” or procedural errors are not acceptable reasons).
Follows proper format and lists every reference used.

What type of information does the company promise to deliver?

Homework Assignment #1 – worth 50 points                    

Section: E4A

Five % will be deducted from the overall score for each day of lateness.

My Heritage

Ancestry.com

            23 and me

Living DNA

  1. Locate at least one article in a magazine or periodical about this company. Use the library’s data base to locate your article. Please make a copy of this article to hand in with the assignment. The article should be a review or address controversial issues regarding the company. Write a summary of this article. Use APA style formatting for references for citing within the text (Author, Date) and for the Bibliography page of your essay. https://link.gale.com/apps/doc/EJ3010434276/OVIC?u=balt47855&sid=OVIC&xid=1d8320da
  2. Use the article and the official web site of the company to address the following questions:
  3. What type of information does the company promise to deliver?
  4. What are some issues brought up in the article in reference to the performance of this company?
  5. Based on what you have learned about this company would you use this company to analyze your DNA?? Why or why not?
  6. Consider what you have read about this company. What type of ethical issues would concern you with this type of analysis? Are these ethical issues ones that would concern you only as a customer or also as part of the general population?

https://medical.23andme.com/company/#who-we-are

Answer each question in paragraph form.

5 points for each question based on content and grammar.                  20pts.

25 points for the summary based on content and grammar.                 25pts.

5 points for annotating references in the correct format                        5 pts.

Total points:                                                                                          50pts.

Write a 2-3 page summary of a Recent Research Paper on Biochemistry or Metabolism. Research paper is provided

read and study the paper throughout the term. produce a two to three page SUMMARY of the paper (understandable to first year biology students). In short Write a 2-3 page summary of a Recent Research Paper on Biochemistry or Metabolism. Research paper is provided

Find and submit a form of tertiary literature (news article, podcast, television segment, online article, etc.) in cell biology that interests you

Find and submit a form of tertiary literature (news article, podcast, television segment, online article, etc.) in cell biology that interests you and references a research article (primary literature).

Submit a PDF of the primary research article being referenced (which you will use for Part 3).
Must be a research article, utilizing cell biological methods.
Must not be a medical case study or report.
Write a short (300 – 500 words) description of the tertiary literature
Include any of the following:
Main point of the article?
What research was done?
Any limitation of the study’s results mentioned?
Possible future impact of the study’s results?
Personal thoughts or impressions about the article or research?

What type of hypersensitivity reaction occurs when a person is exposed to poison ivy?

What type of hypersensitivity reaction occurs when a person is exposed to poison ivy? Describe the pathophysiology of this reaction.

Discuss how cells release stored energy

Topic: How cells release stored energy

Discuss the above topic and how it relates to one of the 6 core concepts of biology. *your response should be 5-8 sentences*

6 Core Concepts of Biology l

  1. Pathways and Transformations of Energy and Matter
  2. Information Flow, Exchange, and Storage
  • Evolution
  1. Structure and Function
  2. A Systems Approach to Biology
  3. The Process of Science

What is the need for the biomarker?

What is the need for the biomarker?
What company developed the biomarker? What year?
What type of molecule is it? Gene panel?
What type of biospecimen is tested? Blood, CSF, tumor?
What is the algorithm or molecular abundance threshold for a single molecule biomarker?
What is the effectiveness?

Discuss in detail the structure and disease process of the pathogens associated with human disease including: fungi, parasites and viruses.

Discuss in detail the structure and disease process of the pathogens associated with human disease including: fungi, parasites and viruses.
Outline and discuss the body’s immune system: 1st Line of Immunity, 2nd Line of Immunity and 3rd Line of Immunity (specific or acquired immunity).
Explain the phenotypic, genotypic, and immunologic methods to identify pathogens and diagnose infections.
Discuss at least 3 important topics related to the course content for Modules 6-9 as a tool to prepare for the final assessment.