Question

  Most people seem to accept that genetic analysis can show us how closely related two people...

  Most people seem to accept that genetic analysis can show us how closely related two people are, such as for paternity testing, but some have a more difficult time accepting that genetics shows us how closely related to other animals we are, and even to plants and all other life. Why might that be?

Homework Answers

Answer #1

It is not surprising that all animals and plants have the majority of their genes in common. The sugar oxidised by the same mechanism to release their energy. Analysis of genetic similarity showed that plants were the first to diverge from a common stem and that animals and fungi evolved later from a common ancestor similar to single celled eukaryotes.

Our hands contain bones almost perfectly like-for-like with the bones in the flat paddle of a dolphin's fin, and with a horse's front legs, and a bat's Wings. These are analogous structure- they perform similar functions.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
How this case apply to globalization ? FREEPORT, Pa. The rising dollar is putting US. Manufacturers...
How this case apply to globalization ? FREEPORT, Pa. The rising dollar is putting US. Manufacturers through the equivalent of a new year's fitness regime, causing pain for now but also promising long-term gains in efficiency. After more than a decade of weakness, the dollar began surging in mid-2014 against the euro and many other currencies. That is making U.S.-made products pricier in other countries and imports cheaper in the U.S.-a combination that is likely to expand, the already gaping...
(3)       A Breakeven Analysis is a powerful management tool, and one that is critical in planning, decision-making,...
(3)       A Breakeven Analysis is a powerful management tool, and one that is critical in planning, decision-making, and expense control. It can be invaluable in determining whether to buy or lease, expand into a new area, build a new plant, and many other such considerations.            T                F (4)       According to the segmentation process, a market segment should be: a.Measurable. b.Differentiable. c.Accessible. d.Substantial. e.ALL OF THE ABOVE. f.NONE OF THE ABOVE. (5)       What specifically is a break-even analysis and...
It had been a busy day for Marsha Chamberland. She had spent most of it cleaning...
It had been a busy day for Marsha Chamberland. She had spent most of it cleaning and running errands in prepara- tion for her brother-in-law Ed’s return, and now she was preparing a quick dinner for her family. Ed, an industry official whose job it was to decide whether or not new products needed premarket approval by the U.S. Food and Drug Administration, had spent the last two weeks in Tennessee expressing his views on genetic engineering in food. He...
we are going to speak about the pros and cons of genetic testing and the protections...
we are going to speak about the pros and cons of genetic testing and the protections in place for those who have genetically caused diseases. Please also consider sharing whether you would be genetically tested for a disease and why or why not. This is real life! the topic is about sickle cell disease Sickle cell disease is present at birth, but most infants don't show any signs until they are more than 4 months old. Symptoms of sickle cell...
Which drugs that are used to treat psychological disorders are most likely to cause motor-related side...
Which drugs that are used to treat psychological disorders are most likely to cause motor-related side effects, such as muscle tremors and rigidity (symptoms that resemble Parkinson's disease)? Benzodiazepines Antipsychotics Antidepressants SSRIs Flag this Question Question 71 pts Sukirti has strong feelings of sadness, worthlessness and hopelessness about her life. She feels disconnected from other people. These symptoms have become so extreme that she has attempted suicide. Which of the following treatments is likely to provide her with the QUICKEST...
Please show me how to apply CVP analysis for this case study. FLY ASH BRICK PROJECT:...
Please show me how to apply CVP analysis for this case study. FLY ASH BRICK PROJECT: FEASIBILITY STUDY USING CVP ANALYSIS S. K. Mitra and Shubhra Hajela wrote this case solely to provide material for class discussion. The authors do not intend to illustrate either effective or ineffective handling of a managerial situation. The authors may have disguised certain names and other identifying information to protect confidentiality. This publication may not be transmitted, photocopied, digitized or otherwise reproduced in any...
History: Offer an analysis of the articles included in the following articles: Science Fiction. Do you...
History: Offer an analysis of the articles included in the following articles: Science Fiction. Do you think the article offers a valid interpretation of the content offered in the current or previous chapters? Use an example to support your viewpoint. Minimum 250 words "Why Sci-Fi Keeps Imagining the Subjugation of White People" As much as the genre imagines the future, it also remixes the past—often by envisioning Western-style imperialism visited on the Western world. Science-fiction "contemplates possible futures." So says...
Which one of the following psychologists is most likely to agree with the idea that there...
Which one of the following psychologists is most likely to agree with the idea that there are "multiple intelligences" that are independent and distinct? A) Charles Spearman B) Claude Steele C) Howard Gardner D) Sue Savage-Rumbaugh Kyle is studying how language abilities change throughout childhood, and Kelly is studying cognitive changes in late adulthood. Both Kyle and Kelly are conducting studies in which area of psychology? A) clinical psychology B) humanistic psychology C) epigenetics D) developmental psychology REM sleep is...
SUMMARY THE PARAGRAPH Equity Accounting As noted above in the context of financial assets, difficulties can...
SUMMARY THE PARAGRAPH Equity Accounting As noted above in the context of financial assets, difficulties can arise when the standard setters invent ìprinciplesî that are not found in any conceptual framework and do not fit with other principles. An example relates to one of the most egregiously arbitrary rules in accounting: the use of a threshold interest of 20 percent of voting shares in the context of equity accounting. The alleged underlying principle of ìsignificant influenceî is sufficiently vague that...
How do you relate the most to this story and why? In two strong paragraphs, explain...
How do you relate the most to this story and why? In two strong paragraphs, explain what it is about the tone and/or imagery of the story that speaks to you and why. Use some text examples to support your response Hills Like White Elephants (1927) The hills across the valley of the Ebro1 were long and white. On this side there was no shade and no trees and the station was between two lines of rails in the sun....