Which of the following are lines of evidence for endosymbiosis?Inner membranes are similar to plasma membranes of prokaryotesO DNA structure in chloroplasts and mitochondria are similar to that of prokaryotesMitochondrial ribosomes are more similar to prokaryotic than eukaryoticribosomesO The DNA found in the nucleus of a eukaryotic cell is very similar to that ofprokaryotes.

Endosymbiotic theory explains how mitochondria and chloroplast. Both these organelles developed from…

Which of the following are lines of evidence for endosymbiosis? Inner membranes are similar to plasma membranes of prokaryotes DNA structure in chloroplasts and mitochondria are similar to that of prokaryotes V Mitochondrial ribosomes are more similar to prokaryotic than eukaryotic ribosomes O The DNA found in the nucleus of a eukaryotic cell is very similar to that of prokaryotes.

Which of the following are lines of evidence for endosymbiosis? Inner membranes are similar to plasma membranes of prokaryotes DNA structure in chloroplasts and mitochondria are similar to that of prokaryotes V Mitochondrial ribosomes are more similar to prokaryotic than eukaryotic ribosomes O The DNA found in the nucleus of a eukaryotic cell is very similar to that of prokaryotes.

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter3: Cell Structure

Section: Chapter Questions

Problem 2SQ: Unlike eukaryotic cells, prokaryotic cells ________. a. have no plasma membrane b. have RNA but not...

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Which of the following correctly describes the theory of endosymbiosis. Question 9 options: Mitochondria evolved from a genetic mutation within an ancestral prokaryote. An ancestral prokaryote engulfed another prokaryote that eventually evolved into the organelles we recognize as mitochondria and chloroplasts. Some species of prokaryotes can pick up plasmids left behind by other prokaryotes.
An endosymbiont is any organism that lives within the body or cells of another organism. Each would have performed mutually benefiting functions from their symbirie relationship. Why are the mitochondria considered an endosybiont in an eukaryotic cell ? They have two membranes have DNA sequences that indicate origin from the alpha- prroteobacteria has a means for using oxygen and create ATP can break down glucose for energy O They contain hydrolytic enzymes
Which of the following is a possible characteristic of prokaryotic and eukaryotic cells? O peptidoglycan O linear DNA O pseudomurein O photosynthetic membrane system O plasmids
which of the following sentences are NOT correct about mitochondria: is found in all eukaryotic and prokaryotic cells is not found in some cells such as liver cells is generate most the cell's supply ATP O is a double membrane-bound organelle which of the following are NOT correct about prokaryotic organisms is reproduction by binary fission is have linear DNA is have flagella made of tubulin is have nuclear body
Which of the following do Prokaryotes and Eukaryotes NOT have in common? Select all that apply. Shared metabolic pathways Similar apparatus for conservation of chemical energy as ATP contain a membrane bound nucleus Have different genome characteristics. Bacteria have circular chromosomes, and Eukaryotes have linear chromosomes Cvtoskeletal filaments Cell division. Bacteria divide by binary fission, and Eukaryotes divide by mitosis and meiosis
Select all of the following that provide evidence about the support to the Theory of Endosymbiosis. U U U Chloroplasts and mitochondria have their own DNA Chloroplasts and mitochondria are present in prokaryotic bacteria Chloroplasts and mitochondria are enclosed in a double membrane Chloroplasts and mitochondria divide by a process that closely resembles binary fission The DNA of chloroplasts and mitochondria is very similar to that of other free-living prokaryotes
After the glacial retreat at the end of the last ice age, some three-spine stickleback fish (Gasterosteus aculeatus) were isolated in small lakes. A mutation occurred in these fish that resulted in the loss of pelvic spines. Today, all freshwater sticklebacks lack pelvic spines, but are still classified as members of the same species as marine sticklebacks. Scientists collected sticklebacks from both marine and freshwater environments and placed them together in a controlled environment. Which of the following statements describes the effect of the mutation on their ability to interbreed? They should be able to interbreed and produce fertile offspring. They will not be able to interbreed and produce offspring because of hybrid breakdown. They will not be able to interbreed and produce offspring because of mechanical isolation. They should be able to interbreed and produce offspring, but the offspring may experience reduced hybrid fertility.
A scientist has discovered a new species and is tasked with identifying which of the kingdoms of life the organism might fit. Multicellular with nuclei Presence of a cell wall containing chitin Heterotrophic Non-motile Question options: Fungi Protista Plantae Animalia Protists are a group of organisms that are eukaryotic. However, they are a diverse group, with some of the members of the group having a more recent common ancestor with plants while others have a more recent common ancestor with animals. Algae are protists that are more closely related to plants than any other group. Which characteristics would algae share with plants but NOT with animals? Question options: DNA Ribosomes Chloroplasts Mitochondria
Which of the following pieces of evidence could support the endosymbiotic theory if found to be true? Traces of peptidoglycan in the cytoplasm in eukaryotes Presence of rRNA in eukaryotes Presence of 80S ribosomes in eukaryotes The discovery of a unicellular eukaryote
Six Kingdoms of Life Chart Practice Name: Kingdom Type of Cells Number of Cells How it Obtains Reproduction Food Asexual by binary fission, budding or fragmentation. Some autotrophs Archaebacteria Prokaryotic Unicellular and some heterotrophs. Some autotrophs Eubacteria Prokaryotic Unicellular and some Asexual heterotrophs. Some autotrophs Some unicellular Protista Eukaryotic and some and some Mostly asexual multicellular heterotrophs. Some unicellular Some asexual Fungi Eukaryotic and some Heterotrophs and some multicellular sexual Some asexual Plantae Eukaryotic Multicellular Autotrophs and some sexual Animalia eukaryotic Multicellular Heterotrophs Sexual Prokaryotic cells do not have a nucleus. Eukaryotic cells do have a nucleus. Autotroph means it can make its own food. Heterotroph means it must obtain nutrients from another organism. Asexual reproduction involves only one parent, and the offspring are genetically identical to that parent. Sexual reproduction involves two parents,…
Which of the following is not true concerning the mitochondria and chloroplasts and is not evidence in support of the Endosymbiotic Theory? Both divide independently of the eukaryotic cell they are within Both contain their own DNA in a single, circular chromosome Both can survive independently when removed from a eukaryotic cell Both are about the same size as a bacteria
Put a checkmark (1) on the group where each of the following structures are present. Cellular Structures Plantae Animalia FungiProtista Monera 1. Nucleus 2. Nucleoid 3. Nucleolus 4. Ribosomes 5. Golgi Body 6. Endoplasmic reticulum 7. Plasma membrane 8. Centriole 9. Cell wall 10. Chloroplast 11. Mitochondria 12. Cytoplasm 13. Cytoskeleton 14.Pigments 15. DNA