StudentShare
Contact Us
Sign In / Sign Up for FREE
Search
Go to advanced search...

Biology ( includes abstract, intro, results, dissections ) - Lab Report Example

Cite this document
Summary
This study attempts to explore the way genetic variation was impacted amongst the two populations of Crotalus atrox, the Western Diamond-backed Rattlesnake, upon separation of one of the population from its northern ranges because of the high way construction plans in Phoenix,…
Download full paper File format: .doc, available for editing
GRAB THE BEST PAPER93.7% of users find it useful
Biology lab report ( includes abstract, intro, results, dissections )
Read Text Preview

Extract of sample "Biology ( includes abstract, intro, results, dissections )"

Download file to see previous pages

It was found from the comparison that the on average the northern population of Crotalus atrox has much greater heterozygosity than the southern population. Thus it can be considered that the northern population has more genetic variation than the southern population. Various reasons can be accounted for this genetic variation such as mutation in migration because of changed habitat, inbreeding within the southern population, as well as the genetic mechanisms such as genetic drift and gene flow bringing in forces like founder effect and population bottleneck.

Therefore it can be concluded that the highway construction has impacted the genetic variations of the populations of Crotalus atrox. Crotalus atrox is an eminent species in semiarid communities, deserts of North America and reside in various regions. Although this specific rattlesnake’s species are not regarded as endangered, however, investigating this species will aid in the development of better protection and conservation practices (Brennan, 2008). The heterozygosity of Crotalus atrox, the Western Diamond-backed Rattlesnake’s two populations has been explored in order to ascertain if any change has occurred within the microsatellite diversity amongst the chosen two populations of Crotalus atrox.

Investigation of microsatellite diversity leads to better comprehension of genetic fitness and variation within the species. It also provides an opportunity to penetrate on ways of conservation to prevent endangerment caused by the human made (anthropogenic) barriers, which are introduced into the natural habitats. There have been various studies done to explore the influence of anthropogenic barriers on the lives of various organisms. Landscape genetics reveals the way landscape features may impact the population structure by associating genetic discontinuities with environmental or landscape features.

These features include climatic, edaphic, biotic and other

...Download file to see next pages Read More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Biology lab report ( includes abstract, intro, results, dissections ) - 1”, n.d.)
Biology lab report ( includes abstract, intro, results, dissections ) - 1. Retrieved from https://studentshare.org/biology/1619819-biology-lab-report-includes-abstract-intro-results-dissections
(Biology Lab Report ( Includes Abstract, Intro, Results, Dissections ) - 1)
Biology Lab Report ( Includes Abstract, Intro, Results, Dissections ) - 1. https://studentshare.org/biology/1619819-biology-lab-report-includes-abstract-intro-results-dissections.
“Biology Lab Report ( Includes Abstract, Intro, Results, Dissections ) - 1”, n.d. https://studentshare.org/biology/1619819-biology-lab-report-includes-abstract-intro-results-dissections.
  • Cited: 0 times

CHECK THESE SAMPLES OF Biology lab report ( includes abstract, intro, results, dissections )

Human Karyotyping (Biology)

In Klinefelter's Syndrome where the sex chromosome is present in extra copy resulting in XXY, where as if the trisomy occurs in autosome like in the case of Down Syndrome trisomy of 21st chromosome occur and if this trisomy occur in 13th chromosome then it results in Trisomy 13 Syndrome resulting in cell with 47 chromosomes instead of usual 46....
5 Pages (1250 words) Lab Report

Abstract

The author talks about the training that young men would endure in order for them to think and feel like autonomous people.... The training is done as a group, rather than as… an individual so that they can be emotionally bound to one another, consider group traditions and values to be substantial guides for behavior, inculcated in the rituals and the pledging period....
1 Pages (250 words) Book Report/Review

Monkey Behavior in Conflict Resolution

They were very interesting on how they solved their social conflicts where the subordinate individual lost to the highest lab report on animals My family was on a vacation in Guinea which is an African country.... We settled in Conakry which is a wild, musical and colorful capital city of guinea....
1 Pages (250 words) Lab Report

Intraspecific Competition in Plants

Thus the main aim of this report will be to test the null hypothesis that there is no statistically significant evidence in the data to show that the data provided is normally distributed.... Intraspecific competition is the conflict over resources between members of the same species, in which case the individuals may compete over mates, water, sunlight, and territory or food energy sources....
4 Pages (1000 words) Lab Report

Biology Practical on Cells

This lab report "Biology Practical on Cells" with this type of evidence, inference, and later conclusions can be made in regards to both concentration and type of the enzyme.... hellip; The main thing to note in this experiment, the numbers are obtained as a result of enzyme activity....
9 Pages (2250 words) Lab Report

The Acellular Slime Mold Physarum Polycephalum

This work "biology" focuses on critical information on how distributed systems are able to maintain an optimal supply of multiple nutrients that are important to life and reproduction.... The author outlines that chemotaxis in Physarum was found to be of higher concentration in chocolate substance and lower in apple and sugar-coated sweet substances....
5 Pages (1250 words) Lab Report

Observation for a Biology 331 Class

This report "Observation for a Biology 331 Class" focuses on the verbal behavior of the participants such as opening and closing and turn-taking as well.... The study noted various characteristics of a lecture that distinguished it from other forms of communications such as informal communications and lab meetings.... This is contrary to other forms of communication like lab meetings and other informal communication.... hellip; I attended a biology 331 Class for this research project....
5 Pages (1250 words) Report

Light and Its Characteristics

The The paper “Light and Its Characteristics" is a great version of a lab report on physics.... nbsp; The experimental results and analysis were basically arrived at as follows, but with the constant focal point of 6.... cm: results: Angle of Refraction (θr) \ Angle of Incidence (θi): 5  \ 2 10  \ 4 20 \ 1430 \ 23 45 \ 38 Graphical Presentation of the attained results: (θi) against (θr) Discussion and Conclusions: The entire experimental results indicate that there is a correlation between the angle of incidence, the angle of refraction, as well as the focal point....
1 Pages (250 words) Lab Report
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Contact Us