Bacteriorhodopsin, and retinal, are part of a transmembrane complex that uses of sunlight to create a proton gradient, for synthesis of ATP from ADP, in which of the following organisms? one of the members of the Archaeobacterial kingdom one of the members of the Eubacterial kingdom (ancestral to the mitochondria) one of the members of the Animal kingdom one of the members of the Eubacterial kingdom (ancestral to the chloroplasts) one of the members of the Plant kingdom

Q: Which of the following correctly describes the theory of endosymbiosis.   Question 9 options:…

A: Answer:  The Theory of Endosymbiosis = This  theory  states that when an organism is engulfed and…

Q: Which of the following is FALSE concerning reasons why bacteria have multiple different types of…

A: Pigments are chemical substances that reflect only a narrow range of visible light wavelengths. This…

Q: Some Bacteria Eubacteria can Prokaryote unicellular move Archaea Archaebacteria Cell walls Autotroph…

A: The five major kingdoms of life are - Monera Protista Fungi Plantae Animalia

Q: What is a trichome?

A: Epidermal tissue system or dermal tissue system is derived from embryonic protoderm. It forms the…

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: List three sources of evidence that support theendosymbiotic theory of organelle evolution.

A: The endosymbiotic theory states that some of the organelles in today's organism cells were once…

Q: Why are chloroplasts and mitochondria shown as arrows originating from the Bacteria ?

A: The delineation of chloroplasts and mitochondria as arrows starting from microscopic organisms in a…

Q: Which of the following statements show characteristics of Archaebacteria? I. The cell walls do not…

A: On the basis of cellular organisation the living  domain can be divided into eukarya, archaea and…

Q: cording to this tree, taxa capable of photosynthesis form what kind of phylogenetic up?…

A: The image shows the phylogenetic relationship between different taxons. The relationship is based on…

Q: Give explanation  Which of the following statements is TRUE based on the phylogenetic tree shown?…

A: Phylogenetic trees function as graphical representations of the evolutionary connections between…

Q: Multicellular organisms with a true nucleus, ester-linked fatty acids in their G-3-P cell membranes,…

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: State why the followings are important

A:

Q: What is the relationship between Cyanobacteria and the chloroplast of phytoplankton (algae)?

A: Photosynthesis is the process by which organisms use sunlight to produce energy. In the presence of…

Q: After the glacial retreat at the end of the last ice age, some three-spine stickleback fish…

A: INTRODUCTION Evolutionary biology provides the key to understanding the principles governing the…

Q: Archaea exhibit a wide variety of cell shapes, including some that are unique. Suggest why this…

A: Archaea (solitary archaeon) comprise an area of single-celled living beings. These microorganisms…

Q: Think about the conditions (temperature, light, pressure, and organic and inorganic materials) that…

A: The response will vary.

Q: Multicellular organisms with a true nucleus, histone proteins, ester-linked fatty acids in their…

A: Organelles are specialized components that carry out particular tasks and contribute to the general…

Q: Phycobiliproteins are complex proteins in cyanobacteria that absorb light energy. There are three…

A: The green substances that present in all plants and that give plants their green color and help the…

Q: The Archaeal glycerol stoichiometry is different from the Bacteria and Eukarya. This may suggest…

A: The supergroups are thought to be monophyletic, which means that all organisms within each group are…

Q: Which statement regarding mitochondria is true? Group of answer choices Mitochondria are…

A: Mitochondria: These are known as power house of the cell. Mitochondria provides energy for…

Q: Why were Archaea originally thought to be simply unusual forms of Bacteria? What lines of evidence…

A: Biological classification is a method in biology to differentiate living beings based on their size,…

Q: looking at some pond water under the microscope, you notice an unfamiliar rod-shaped cell about 200…

A: Single-celled creatures belong to the Archaea domain. Prokaryotes are microorganisms without cell…

Q: Does the following phylogenetic tree provide evidence to support or refute the endosymbiosis…

A: Endosymbiosis theory states that the eukaryotic organisms evolved from prokaryotes as many…

Q: In cyanobacteria, nitrogen fixation takes places in specialized cells called heterocysts nitrospores…

A: CyanobacteriaIt refers to a group of photosynthetic bacteria that obtain their energy through the…

Q: Multicellular organisms with a true nucleus, histone proteins, ester-linked fatty acids in their…

A: Multicellular organisms These are organisms that are made of more than one cell. These are complex…

Q: Some archaea have unique phospholipids in their cytoplasmic membrane that A) form a monolayer due to…

A: Archaeal lipids are made out of profoundly methylated isoprenoid chains that are ether-connected to…

Q: One organism found in a termite’s gut is Mixotrichia paradoxa. This strange creature looks like a…

A: We could describe it as a colony functioning together. Where spiral bacteria on the surface may be…

Q: Single-celled organisms with a true nucleus, ester-linked fatty acids in their G-3-P cell membranes,…

A: All the living organisms are classified into several kingdoms based on their structural and…

Q: Based on this figure, which statement is true? The diversity of organisms on Earth has increased…

A: A phylogenetic tree is a diagram used to reflect or study the evolutionary relationships among…

Q: Isoprene serves as a building block not only for the hydrocarbons observed in archaeal membranes but…

A: Isoprene is a five-carbon, branched molecule and its chemical name is 2-methyl-1,3-butadiene. The…

Q: Imagine you are working in a lab and studying three species of yeast, which are eukaryotic…

A: The aerobic respiration is the process in which the oxidation of the glucose molecules occurs in…

Q: Archaea is more closely related to O O Archaea is not closely related to any of these domains…

A: Archaea  is a domain of single-celled organisms. These microorganisms lack cell nuclei and are…

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

A: Endosymbiotic theory states that the semiautonomous organelles such as mitochondria and chloroplasts…

Q: Identify the protein component of the transmembrane complex used by the salt-loving archaean…

A: Halobacterium halobium is a prokaryotic organism that is found in the places where salt content is…

Prokaryotic evolution

The term evolution means the gradual change or a transformation from a simple or primitive state to a complex or advanced state. Prokaryotic evolution is a concept that involves the evolution of the form and function of most primitive organisms (prokaryotes) through several stages and changes to form diverse life as a part of organic evolution.