Question

Consider what makes a living cell a living cell. Describe one characteristic of cell physiology that...

Consider what makes a living cell a living cell. Describe one characteristic of cell physiology that is shared between modern prokaryotes and the Last Universal Common Ancestor (LUCA) to cellular life on Earth?

Homework Answers

Answer #1

All organism show some degree of homology with respect to genes and even prokaryotic and eukaryotes also share tons of information encoded in their genes. Common physiology between modern prokaryotes and last universal common ancestor is coiled but ringed DNA that is freely floating inside the cell. Further, the great gene homologies also confirm this concept. DNA sequences and proteins are also similar in these two groups of organisms.

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
1. What is the role of macrophage? Select one: a. Start T cell production b. Clean...
1. What is the role of macrophage? Select one: a. Start T cell production b. Clean up foreigner invaders in our body c. Responds to parasite 2. Why is the lymphatic system a strong component in our immune system? Select one: a. Helps mature T cells for our immune system b. Helps produce mast cells to infection c. Helps produce an immune response to infection 3.What do mast cells do in the inflammation process? Select one: a. Cause bacteria to...
Background: Darwinism Today the theory of evolution is a well-supported, unifying principle in biology, which explains...
Background: Darwinism Today the theory of evolution is a well-supported, unifying principle in biology, which explains how life on earth began and developed. The scientific evidence overwhelmingly supports the idea that all living things share a common ancestry. Charles Darwin, a British naturalist, is the person most remembered for his contribution to how the process of evolution works. He wrote a book, published over 150 years ago, called On the Origin of Species, which was very controversial at the time....
The picture shown below shows variation among three individuals with respect to 4 nucleotides - AGAT....
The picture shown below shows variation among three individuals with respect to 4 nucleotides - AGAT. What do you think what type of variation is this? AGAT different repeat numbers in different individuals .png Minisatellite Single nucleotide polymorphism Short Tandem Repeats Which of the following statements is TRUE about DNA matching? Typical difference between the genomes of human beings and Chimpanzees is estimated to be 25 % Typical difference between the genomes of human beings and Drosophila is   estimated to...
When is a hypothesis considered scientific? a. when it is based on something other than observation...
When is a hypothesis considered scientific? a. when it is based on something other than observation b. when it can be tested and is refutable c. when it relies on anecdotal evidence d. when it relies on mystical explanations e. All hypotheses are considered scientific until experiments determine otherwise. 3. Of the following, which is the earliest step in the scientific process? a. generating a hypothesis b. analyzing data c. conducting an experiment d. drawing a conclusion e. developing a...
1. Which of the following in not directly involved in the production of proteins? a. Golgi...
1. Which of the following in not directly involved in the production of proteins? a. Golgi complex b. Plasma membrane c. Rough endoplasmic reticulum d. Nucleus 2. A new coach tells his team that the reason they get fatigued after three minutes of exercise is because they do not have enough oxygen in their red blood cells. He has no data to support his position. Therefore his advice is? a. Valid since he is an expert working with people b....
1-How important do you believe it is to be task-oriented and relationship-orientated? How would you describe...
1-How important do you believe it is to be task-oriented and relationship-orientated? How would you describe Musk? 2-Why do you think Musk is successful in overcoming obstacles and handling conflict? How do you overcome obstacles in influencing individuals in your life? 3-Besides the personality traits given in chapter 2, what other traits attribute to a great leader? Recognizing Your Traits The definition of intelligence is the ability to acquire and apply knowledge and skills. Elon Musk knew little about rockets...
comment on 2 things you learned from this chapter of the Cognitive development ece 124 chapter...
comment on 2 things you learned from this chapter of the Cognitive development ece 124 chapter 9 Piaget -Preoperational intelligence • Cognitive development between the ages of about 2 and 6 • Includes language and imagination • Suggests logical, operational thinking is not yet possible at this stage Piaget: Symbolic Thought • Major accomplishment of preoperational intelligence • Allows a child to think symbolically, including understanding that words can refer to things not seen and that an item can symbolize...
CONSIDER THE FOLLOWING PROPOSITION: "The way income and wealth inequality (stratification) has changed over the past...
CONSIDER THE FOLLOWING PROPOSITION: "The way income and wealth inequality (stratification) has changed over the past decades in the United States today is beneficial for our individual citizens as well as serving the greater good of our American Society." You must answer all three questions: 1.     Describe your position regarding the statement above. 2.     Present specific data from chapter 8 or articles that you believe support your conclusions. 3.     If you were "in charge" of this country how would you re-design the effort/reward...
What tools could AA leaders have used to increase their awareness of internal and external issues?...
What tools could AA leaders have used to increase their awareness of internal and external issues? ???ALASKA AIRLINES: NAVIGATING CHANGE In the autumn of 2007, Alaska Airlines executives adjourned at the end of a long and stressful day in the midst of a multi-day strategic planning session. Most headed outside to relax, unwind and enjoy a bonfire on the shore of Semiahmoo Spit, outside the meeting venue in Blaine, a seaport town in northwest Washington state. Meanwhile, several members of...
Please read the article and answear about questions. Determining the Value of the Business After you...
Please read the article and answear about questions. Determining the Value of the Business After you have completed a thorough and exacting investigation, you need to analyze all the infor- mation you have gathered. This is the time to consult with your business, financial, and legal advis- ers to arrive at an estimate of the value of the business. Outside advisers are impartial and are more likely to see the bad things about the business than are you. You should...