There is no fossil record documenting the activity of viruses. However, it is likely viruses played...
There is no fossil record documenting the activity of viruses. However, it is likely viruses played a role in the Earth’s early history. Provide four events viruses are believe to have influenced.
Homework Answers
Virus are the most intriguing entities on earth. They have been with us since millions of years yet we have no physical fossils to prove them. We today know many such instances or events in the evolution which are shaped by viruses.
1. Horizontal gene transfer . This led to evolution of new genes and acquiring of new phenotypes.
2. Basic framework of DNA replication. The viral DNA provide the basic ideas of replication origin and enzymes for DNA replication.
3. Evolution of toxin genes and pathogenicity.
4. Creation of genetic codons and their redundancy.
Add Answer to:
There is no fossil record documenting the activity of viruses.
However, it is likely viruses played...
Read the news article below and answer questions Oldest fur seal identified, ending 5-million-year ghost lineage...
Read the news article below and answer questions Oldest fur seal identified, ending 5-million-year ghost lineage Date: February1, 2015 Eotaria crypta The oldest known fur seal has been discovered by a Geology PhD student at New Zealand's University of Otago, providing a missing link that helps to resolve a more than 5-million-year gap in fur seal and sea lion evolutionary history Otago's Robert Boessenecker and colleague Morgan Churchill from the University of Wyoming have named this new genus and species...
1. Know the structure of DNA and RNA 2. Know the major research that led to...
1. Know the structure of DNA and RNA 2. Know the major research that led to the discovery of DNA's structure and its' role as the genetic material 3. Describe DNA replication in detail-include licensing and termination factors Describe the role of histones in chromatin packaging and gene regulation 5. Explain the role of transcription factors in gene expression 6. Explain transcription and translation in detail. 7. Know how mutations occur. 8. Know all the types of mutations 9. Know...
Standard Normal Distribution Activity 1. Roll and record 100 rolls of four, fair six-sided dice. 2....
Standard Normal Distribution Activity 1. Roll and record 100 rolls of four, fair six-sided dice. 2. Theoretically, the mean, median, and mode should all be 14. Check to see if this is the case. What is likely to happen to these values if the number of rolls were increased to 200? 300? 1000? 3. Using the calculator, find the standard deviation for the data. 4. Answer the following questions: a. What percentage of the rolls were 12,13, 14,15, or 16?...
After reviewing video clip and readings, answer the following questions with a substanial reply to each....
After reviewing video clip and readings, answer the following questions with a substanial reply to each. Make sure your answers are in complete sentences, each question response should be at three to four sentences each. 1. It is fun and interesting! History is simply the study of people. Nothing is more interesting than other people. Think about some of the more popular forms of entertainment in society today like reality television, professional sports, social media, etc. It is all about...
bio lab palentology questions that is the entire lab i did not leave anything out ~...
bio lab palentology questions
that is the entire lab i did not leave anything out ~
Lab 11: The Witte il An Introduction to Paleontology 1. Paleontology at the Witte: Paleontology is the study of fossils. Traditionally, multiple subdisciplines can be defined. For example, Paleobotany is the study of fossil plants, Paleodimatology is the study of ancient climates, and Palynology is the study of fossil pollen and spores. Paleontology differs from Archaeologyas the former includes the study of modern humans....
Babies born in the summer are much more likely to suffer from mood swings when they...
Babies born in the summer are much more likely to suffer from mood swings when they grow up while those born in the winter are less likely to become irritable adults, scientists claim. Researchers studied 400 people and matched their personality type to when in the year they were born. They claim that people born at certain times of the year have a far greater chance of developing certain types of temperaments, which can lead to mood disorders. The scientists,...
D Question 27 1 pts The higher the social rank of a female primate, the greater...
D Question 27 1 pts The higher the social rank of a female primate, the greater her access to resources, which results in higher birth rates. lower her access to resources and the greater the survival rate of her offspring, lower her access to resources and the lower the survival rate of her offspring. greater her access to resources, which results in lower birth rates. 1 pts Question 29 It has been argued that human violence, especially in males, can...
Provide enteries for the following preparing Fallon Company financial statements December 31, 2016 A customer is...
Provide enteries for the following preparing Fallon Company financial statements December 31, 2016 A customer is suing the company for $800,00 in damages bc her child was injured in November 2016 while riding an escalator that stopped suddenly in one of its stores. Legal counsel feels that the child id partially at fault, but it is probable that the lawsuit will be settled for between $50,000 and $100,000, with $80,000 being the most likely amount Fallon has discovered that a...
Write a reflective paragraph summarizing your thoughts. Organizational change research has been criticized for neglecting the...
Write a reflective paragraph summarizing your thoughts. Organizational change research has been criticized for neglecting the role of history in the study of change (Pettigrew et al., 2001). Much of the existing research tends to treat organizational change as “episodic” and comprising of independent events (Pettigrew, 1987, p. 655). More generally, research in organizational behavior has tended to ignore the theoretical and methodological significance of context in the examination of work attitudes and outcomes (Johns, 2006). In the studies reported...
VOCABULARY REVIEW Fill in the blanks with the correct vocabulary terms from this chapter. 1. Lilly's...
VOCABULARY REVIEW Fill in the blanks with the correct vocabulary terms from this chapter. 1. Lilly's - for seeing the physician today is a sore throat. 2. A(D) is the conclusion the physician reaches after evaluating all the findings, including laboratory and other test results. 3. "TBS vs. Gastroenteritis listed under the impression is an example of a(n) means pertaining to the operation of the mind by which we become aware of perceiving, thinking, and remembering. 5. - is the...
Read the news article below and answer questions Oldest fur seal identified, ending 5-million-year ghost lineage Date: February1, 2015 Eotaria crypta The oldest known fur seal has been discovered by a Geology PhD student at New Zealand's University of Otago, providing a missing link that helps to resolve a more than 5-million-year gap in fur seal and sea lion evolutionary history Otago's Robert Boessenecker and colleague Morgan Churchill from the University of Wyoming have named this new genus and species...
1. Know the structure of DNA and RNA 2. Know the major research that led to the discovery of DNA's structure and its' role as the genetic material 3. Describe DNA replication in detail-include licensing and termination factors Describe the role of histones in chromatin packaging and gene regulation 5. Explain the role of transcription factors in gene expression 6. Explain transcription and translation in detail. 7. Know how mutations occur. 8. Know all the types of mutations 9. Know...
bio lab palentology questions
that is the entire lab i did not leave anything out ~
Lab 11: The Witte il An Introduction to Paleontology 1. Paleontology at the Witte: Paleontology is the study of fossils. Traditionally, multiple subdisciplines can be defined. For example, Paleobotany is the study of fossil plants, Paleodimatology is the study of ancient climates, and Palynology is the study of fossil pollen and spores. Paleontology differs from Archaeologyas the former includes the study of modern humans....
D Question 27 1 pts The higher the social rank of a female primate, the greater her access to resources, which results in higher birth rates. lower her access to resources and the greater the survival rate of her offspring, lower her access to resources and the lower the survival rate of her offspring. greater her access to resources, which results in lower birth rates. 1 pts Question 29 It has been argued that human violence, especially in males, can...
VOCABULARY REVIEW Fill in the blanks with the correct vocabulary terms from this chapter. 1. Lilly's - for seeing the physician today is a sore throat. 2. A(D) is the conclusion the physician reaches after evaluating all the findings, including laboratory and other test results. 3. "TBS vs. Gastroenteritis listed under the impression is an example of a(n) means pertaining to the operation of the mind by which we become aware of perceiving, thinking, and remembering. 5. - is the...
Most questions answered within 3 hours.
-
What are five tips in conducting knowledge assessment/literature
review research? Each of these tips needs to...
asked 6 minutes ago -
Antigen presenting cells link innate and adaptive immune
responses. In the theoretical scenario where phagosomes cannot...
asked 11 minutes ago -
Dealing with conflict, in my opinion, is a skill and an art. I
believe that those...
asked 48 minutes ago -
6. A long straight wire with circular cross section and radius
1.5 cm carries a 1.2...
asked 52 minutes ago -
Deacon Corporation has provided the following financial data
from its balance sheet and income statement:
Year...
asked 1 hour ago -
List and discuss at least three variables from everyday life for
which you expect the variable ...
asked 1 hour ago -
A high-pass filter consists of a 1.60 μF capacitor in series
with a 125 Ω resistor....
asked 1 hour ago -
A newly developed artificial intelligence has trouble
distinguishing hand-written numbers from hand-written alphabets.
There are pictures...
asked 2 hours ago -
The carbonate ion CO3 2- has multiple resonance structures.
a. Draw them and assign the hybridization...
asked 1 hour ago -
In doing an allocation for a basket purchase
Use the individual costs and the total market...
asked 2 hours ago -
what were the social political and economic causes and impacts of
the late 19th century urban...
asked 1 hour ago -
if the magnitude of a velocity vector is 10m/s and it
makes an angle of 45...
asked 2 hours ago