Based on genes from O mitochordrial DNA the most accepted tree of life includes three domains. Eukaryotes and archaea are most closely related to each other than either are to bacteria. MRNA FRNA tRNA

Q: One of the simplest definitions of a life-form is anything with the capacity to reproduce and…

A: A UCL-led research team has created protocells in hot, alkaline seawater, adding to evidence that…

Q: he flow of information in the cell is unidirection for all most all organisms (DNA-->RNA-->Protein),…

A: The deoxyribonucleic acid (DNA) is the double-stranded molecule that is the genetic material in most…

Q: What data might make you conclude that the eukaryotes should be in more than one domain? What domain…

A: Eukaryotes are organisms that have nuclei or other organelles that are lattice. All animals, plants,…

Q: In the evolution of the eukaryotic cell, these cells have evolved key changes that include which of…

A: A eukaryote is a cell or creature with a nucleus that is clearly defined. Eukaryotic cells are found…

Q: Match the letter on the tree of life below to the description. Animals Fungi Plants Protists Archaea…

A: Inroduction In five kingdom classification there are five kingdoms, monera, protists, fungi, plant…

Q: Describe IN YOUR OWN words what the “endosymbiotic theory” is. What evidence supports this…

A: Endosymbiotic theory was repopularized in 1967 by Lynn Sagan (later Margulis) and also mentioned in…

Q: Based on the accompanying evolutionary tree, which prokaryotic domain gave rise to the domain…

A: BASIC INFORMATION  EVOLUTION The theory of evolution was first given by the Jean Baptist de Lamark.…

Q: What are 5 cellular parts that are specific to ALL bacteria. This should not include any cellular…

A: The cell is the basic structural, functional, biological unit of all known organisms. A cell is the…

Q: Original cells were anaerobic and prokaryotic cells Eukaryotes evolved Multicellular organisms…

A: Evolution is a mechanism that causes changes in a population's genetic material over time. The…

Q: All of the following statements are true about the3-domain classification system EXCEPT:(a) The…

A: Based on the cellular composition of an organism it is divided into 3 domains of life.

Q: Serial endosymbiosis is the most supported theory on how the first eukaryotic cells evolved from…

A: They consist of eubacteria and archaebacteria. Eukaryotes have complex internal organisation and…

Q: From the image below, what are the two major differences between prokaryotic and eukaryotic cells? A…

A: Prokaryotic cells (like bacteria) are primitive type of cells and eukaryotic cells are modern type…

Q: All of the following are correctly matched and can be found in bacteria EXCEPT: Cell wall - contains…

A: Bacteria are microscopic, single-celled organisms that can be found in virtually any environment,…

Q: Name three structures or activities that are found in eukaryotic cells but not found in bacteria or…

A: Cell is chief elemental structure in which various metabolic process are performed . On the basis of…

Q: Which of the following features is the same between viruses and bacteria? have nucleic acid have a…

A: A bacterium is a unicellular prokaryotic organism that exists in living organisms (as present on…

Q: Describe some of the hypotheses on the origin of life and the characteristics of early prokaryotes,…

A: The natural process through which life has developed from non-living materials, such as basic…

Q: The theory endosymbiosis is important in understanding how mitochondria and eukaryotic cells may…

A: Lynn Margulis propounded the endosymbiotic theory. According to this theory eukaryotic cells…

Q: Choose all that apply. Consider what we now know about the tree of life. Which of the following…

A: Archaea and eukaryotes together form a monophyletic clade.True. Archaea and eukaryotes share a…

Q: s taken from a pond. Which subcellular component is likely to be found in all the organisms in the…

A: On the basis of the organisation present in the cell, it can be divided into two types prokaryotic…

Q: Choose the most appropriate statement that matches each term. a substance that occurs only or…

A: Introduction :- The archae and bacteria are the members of prokaryotes .These prokaryotes lacks…

Q: Explain three key differences between prokaryotes and eukaryotes

A: Cell is an elemental unit in which various metabolic process takes place .Cells are classified on…

Q: List five differences between prokaryotes and eukaryotes

A: Every living organism falls into one of two groups: Prokaryotes or Eukaryotes. Prokaryotes are…

Q: A researcher is comparing the sequences of genes encoding cell wall proteins in archaeons with those…

A: Comparative genomic studies play a vital role in understanding the genetic differences and…

Q: The three domains of life are Bacteria, Archaea, and Eukarya. Which of the following statements best…

A: Prokaryotes are organisms that belong to the domains Bacteria and Archaea. They are characterized by…

Q: Which of the following would have been found in an early prokaryotic cell? a membrane-bound…

A: Introduction Prokaryotic organisms are unicellular organism (e.g. bacteria). They comes under the…

Q: Describe at least 3 things scientists can look at to separate eukarya from bacteria and 3 things…

A: Scientists must distinguish between different types of creatures in order to better comprehend the…

Q: Archaea are different from Eubacteria are different types of prokaryotes because... Archaea lack a…

A: Archaea and eubacteria both are unicellular prokaryotes.  Archaebacteria have different cell…

Q: Glycerol-3-phosphate lipids are found in the cell membranes of which prokaryotic kingdom? kingdom…

A: The objective of the question is to identify the prokaryotic kingdom in which Glycerol-3-phosphate…

Q: A distinguishing characteristic of Eukaryotes is that they contain membrane-enclosed organelles and…

A: The presence of a nucleus distinguishes eukaryotes from prokaryotes. Eukaryota is one of the three…

Q: Eukaryotes are sometimes termed nature’s master builders. Why is this a more apt description for…

A: A eukaryotic organism or animal, for example, a lion, has trillions of cells, unlike prokaryotes.…

Q: Which of the following occurred first in the history of life on earth? Colonization of land…

A: In the starting phase of formation of the earth, the planet was filled by reducing gases that did…

Q: There are six kingdoms, give an example for each kingdom: Animalia Plantae Fungi Eubacteria Archaea…

A: The most recent classification of living world is six kingdom classification proposed by three…

Q: Describe the evolutionary history of eukaryotic cells.

A: Cells that lack a nucleus and other membrane bound organelles are called prokaryotic cells. Cells…

Q: e "RNA world hypothesis"... O maintains that RNA originally served as the main energy source of…

A: One of the earliest stages of biological evolution was the chance formation of an RNA molecule that…

Q: What led to the discovery of the three domains of life? Group of answer choices comparing cell wall…

A: Carl Woese created the Three Domain System in 1990.