Mitochondria are a symbiont that most likely evolved from ?

Q: The endosymbiotic theory provides an explanation for the origin of chloroplasts. Which trait of…

A: Non-photosynthetic early branching eukaryotic organisms do not have mitochondria as well as…

Q: In the three-domain model, the bacterial ancestor of chloroplasts derives from ancient A) O fungi.…

A: The three-domain system is a biological classification introduced by Carl Woese in 1990 that divides…

Q: What are the features of modern-day mitochondria that has been inherited from their prokaryotic…

A: Mitochondria is a double-membrane bound organelle and are best known as the powerhouse of eukaryotic…

Q: Why do scientist believe that mitochondria originated from ancient prokaryotes?​

A: Evolutionary biology is the branch of science which deals with origin and evolution of life.…

Q: Autotrophic organisms are found in which domains or kingdom?

A: Domains are broader in category than kingdoms. All organisms are classified into domains based on…

Q: How can the hypothesis that asserts that chloroplasts as well as mitochondria were primitive…

A: INTRODUCTION Mitochondria are called the powerhouse of the cells converting fuel molecules into…

Q: Explain the ways that mitochondria resemble rickettsias andchloroplasts resemble cyanobacteria.

A: Mitochondria are double membrane bound organelles found in the cells of most of the eukaryotes. They…

Q: Then Endosymbiotic Theory points to mitochondria and chloroplasts as evidence eukaryotic cells…

A: Introduction: Mitochondria are the cell's "powerhouses," breaking down fuel molecules and capturing…

Q: Eukaryotic cells might have evolved from early prokaryotic cells living in close association. What…

A: The endosymbiotic theory supports that the organelles that are present in the modern eukaryotic…

Q: Use this diagram of a Chlamydomonas cell for the following question. M CY CL is chloroplast, CY is…

A: DNA or deoxyribonucleic acid is the nucleic acid that is found in normal eukaryotic cells as well as…

Q: What role did the increase of atmospheric oxygen by prokaryotes play in the development of the…

A: The studies on geological history of oxygen shows that before photosynthesis evolved, the earth's…

Q: Briefl y explain how the eukaryotic cell could have evolved from prokaryotic ones.

A: Cells are divides in two categories based on their characteristics; Prokaryotic and Eukaryotic.…

Q: Part II. DIRECTIONS: Color, and label the model picture of a mitochondrion Gucose ochdri Pruvate

A: First one molecule of glucose is broken down into 2 molecules of pyruvate in the cytoplasm of the…

Q: What evidence supports the hypothesis that mitochondriapreceded plastids in the evolution of…

A: Plastids are double membrane-covered cytoplasmic organelles that possess their own genetic machinery…

Q: Chloroplasts are descendants of primitive _____________.

A: According to the endosymbiotic theory, some of the organelles in eukaryotes, mitochondria, and…

Q: To which two domains do theprokaryotes belong?

A: There are many different types of living organisms found on the planet. The arrangement of organisms…

Q: The endosymbiont theory states that mitochondria andchloroplasts evolved from symbiotic…

A: The endosymbiont theory was widely accepted theory for the origin of eukaryotic organelles. It…

Q: Did symbiosis play a role in the development of eukaryotes?

A: Prokaryotic organisms (bacteria and archaea) are unicellular (single-celled) organisms that lack…

Q: The endosymbiotic theory explains the origins of which of thefollowing components of a eukaryotic…

A: Answer is option a.) mitochondria.

Q: Chloroplasts and mitochondria evolved from an endosymbioticrelationship involvinga. purple bacteria…

A: Prokaryotes are the primitive organisms that were the first to develop and harness life on Earth.…

Q: Protozoa have organelles and can they produce?

A: Yes, protozoa have organelles. Protozoa are single celled, hetero-trophic, eukaryotic organisms,…

Q: You are on a hike and collect an interesting organism. You carefully examine and research the…

A: Introduction: Robert H. Whittaker, in 1969 proposed a new five kingdom system of classification of…

Q: The elements that present in Protoplasm Carbon, Hydrogen Carbon, Hydrogen, Nitrogen, and Oxygen O…

A: Option B is correct- (Carbon ,Hydrogen , oxygen and nitrogen ) are the elements that are present in…

Q: Which of the following is a cellular characteristic of ALL eukaryotes?

A: An aqueous compartment bounded by a membrane and having genetic material is known as a cell. A cell…

Q: Which taxon is most closely related to Mitochondria

A: In eukaryotic cells, the mitochondrion is an extremely fascinating and significant organelle. It is…

Q: three characteristics of mitochondria that support the endosymbiotic theory

A: The endosymbiotic theory postulates that few of the cell organelles presently seen in eukaryotes…

Q: Which of the evolutionary sequences below does NOT represent how chloroplasts were derived?…

A: Mitochondria and chloroplasts probably evolved as separate species from engulfed prokaryotes that…

Q: What is the endosymbiotic hypothesis for the originof mitochondria and chloroplasts? What…

A: A cell is the fundamental unit of life. All living organisms are made up of one or many cells. The…

Q: Flagellum is an ancient eukaryotic organelle. Comment.

A: Flagellum is a whip-like organelle that protrude from the cell body of some bacteria and eukaryotic…

Q: Within a eukaryoticcell, the _____ provides energy from the break down of sugars while _____…

A: Plant cells and animal cells are quite similar structurally because both of them are eukaryotic…

Q: The endosymbiotic theory pertains to which organelle within eukaryotes because of the presence of…

A: According to endosymbiotic theory, some of the organelles in eukaryotes where once prokaryotic…

Q: To which kingdom multicellular decomposers belongs?

A: Decomposers are organisms that act on dead and decaying organisms, thereby returning the essential…

Q: The ancestor of the chloroplasts found in green algae was most likely; A free living photosynthetic…

A: Chloroplast is the cell organelle which is responsible for carrying out photosynthesis. It helps the…

Q: What is the special characteristic of mitochondria that makes it different from other organelles?…

A: Cell contain multiple cell organelles inside the cell which are nucleus, endoplasmic reticulum,…

Q: Imagine you are looking at a cell that was taken from a multicellular organism and you see that the…

A: Introduction Classification is the process of grouping organisms into groups or sets based on…

Q: What key aspects of chloroplasts(and mitochondria) are consistent with the theory that they mayhave…

A: Chloroplast : Are the part of plant and algal cells that carry out photosynthesis the process of…

Q: According to the endosymbiotic theory, protoeukaryotes did not have ribosomes until the…

A: The Endosymbiotic Theory expresses that the mitochondria and chloroplast in eukaryotic cells were…

Q: Why do scientists believe that mitochondria evolved before chloroplasts? A. because all eukaryotic…

A: A cell is the basic unit of life.  All living creatures are made up of cells, ranging from…

Q: How did the evolution of oxygen-releasing photosynthesis in cyanobacteria increase the likelihood…

A: The great number of similarities of mitochondria with the prokaryotic characters upon comparison…

Q: Briefly explain how the eukaryotic cell could have evolved fromprokaryotic ones.

A: Eukaryotic cells can be defined as the cells that contain the nucleus and organelles and it is…

Q: Which type of cell came first in evolution - the eukaryotic cell or the prokaryotic cell?

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: ymbiosis has had a role in eukaryotic development?

A: Endosymbiosis is the process where small cells are engulfed by large cells and inside the large…

Q: what kingdom would each of the following be classified: unicellular prokaryotes that live indust…

A: Kingdom is one of the taxonomic ranks given to organism.  Based on classification system, the…

Q: Did symbiosis play important role in development of eukaryotes?

A: The theory of endosymbiosis depends on the mitochondria and plastids of eukaryotic cells. The two…

Q: describe: The ways in which the chloroplast is similar to prokaryotes.

A: Greek words chloros, which means green, and plastes, which means one who produces, are the roots of…

Q: What is the special characteristic of mitochondria that makes it different from other orgnelles. Why…

A: Mitochondria are the membrane bound cell organelle that generate most of the chemical energy needed…

Q: Would the following ancestral cell have been a prokaryote or an early eukaryote? Briefly explain…

A: Biological evolution refers to the origin of first biological cell from non living chemical…