Q: List and describe the four main groups of eukaryotes.
A: Eukaryotes are the group of organisms that have distinct cell nuclei with membrane and other…
Q: Differentiate gram-positive and gram-negative bacteria based on their cell wall structure
A: Bacteria are majorly divided into two categories based on the result obtained by Gram Staining :…
Q: Name examples of prokaryotic and eukaryotic organisms
A: A cell is a small self-contained unit within whole organisms. It is the littlest unit of the body.…
Q: Describe the process of binary fission in prokaryotes
A: Introduction: Prokaryotic cells are living organisms with a single cell. They do not possess cell…
Q: Distinguish prokaryotes from eukaryotes
A: Based on the presence of a membrane-bound nucleus, organisms are categorized as eukaryotes and…
Q: Explain the characteristics of archaea that indicate that they constitutea unique domain of living…
A: Archaea constitute the domain of single-celled organisms that lack cell nuclei, hence classified as…
Q: Review the major differences and similarities between prokaryoticand eukaryotic cells.
A: The living cells are broadly divided into two types that are prokaryotic and eukaryotic. The…
Q: Describe the structures that are characteristic of a prokaryote cell.
A: Prokaryotes are those organisms which lack a membrane bound nucleus. They consist of eubacteria and…
Q: Distinguish between the flagella of prokaryotes and eukaryotes.
A: The flagellum found in bacteria is a helical-shaped structure made of the flagellin protein. The…
Q: Identify each of the structures on a diagram of the prokaryotic cell, and explain the function.…
A: Prokaryotic are primitive and simple cells like bacteria which are usually unicellular, have no…
Q: Identify three features that distinguish archaeal plasma membranes from those of bacteria.
A: Bacteria also called as microbes are prokaryotic organisms which are minute. Bacteria have simple…
Q: Differentiate among the flagellar structures of bacteria, eukaryotes, and archaea.
A: Flagellar structure of bacteria The compostion of bacterial flagellum is of the protein flagellin.…
Q: Explain how various types of algae differ from one another and from other members of the eukaryotic…
A: Algae are the chlorophyll-containing organisms.
Q: Define eukaryotes
A: Eukaryotes
Q: Describe a prokaryotic cell in depth and give an example of an organism that is made of prokaryotic…
A: Introduction Prokaryotic cells:- Prokaryotic cells are the cells that do not have a true nucleus and…
Q: Name the parts of bacterial flagella.
A: Flagella helps in locomotion.
Q: Identify the major distinctions between a prokaryotic cell and a eukaryotic cell.
A: Different organisms are present on the earth, they have different cells present in their bodies, the…
Q: describe the typical sizes and shapes of prokaryotes?
A: Answer- Prokaryotes include all the bacterias. They lack well defined nucleus and is the primitive…
Q: Compare and contrast cellular characteristics of prokaryotes and eukaryotes.
A: Prokaryotic cells are single celled entities that are primitive in the structure and the functions…
Q: identify three structures which provide support and protection in a eukaryotic cell
A: Eukaryotes can be multicellular or unicellular organisms with true nucleus enclosing linear genetic…
Q: Describe the structure and reproductive process of a prokaryotic cell.
A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…
Q: Describe a prokaryotic cell.
A: The question asks about the prokaryotic cell description.
Q: Differentiate between prokaryotic and eukaryotic cells.
A: A scientist Matthias Schleiden, Theodor Schwann, and Rudolph Virchow define a cell theory that is…
Q: List the different means by which prokaryotic cells can move.
A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…
Q: Explain how prokaryotic cells obtain nutrients and how thisprocess puts constraints on their size.
A: Prokaryotic cells are simple cells that do not have a true or a membrane-bound nucleus. These…
Q: List some of the major criteria used to distinguish thedomains Archaea, Bacteria, and Eukarya.
A: The living organisms have certain properties that differentiate them from the non-livings. Those…
Q: Describe the interior of a prokaryotic cell.
A: Prokaryotes are microscopic, unicellular organisms. They are enclosed by a cell membrane and…
Q: Describe the composition of bacterial cell walls.
A: The cell wall in bacteria tends to form a stable frame of constant thickness all around cell and is…
Q: Explain how prokaryotic cells reproduce.
A: Prokaryotic cells have genetic material but no nucleus; instead, their genetic material is stored in…
Q: Describe movement in prokaryotes and describe the structure of the bacterial flagellum.
A: Prokaryotes hvae simple structure with no membrane bound organellies such as nucleus. Some…
Q: Name the four main groups of eukaryotes
A: Eukaryotes are organisms that have proper nuclear member and has a distinctive separation between…
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: Name several general characteristics that could be used to define the prokaryotes.
A: All living species are made up of cells, which are the basic unit of life. Life and living things…
Q: Describe features of prokaryotes that enable them to thrive in a widerange of different…
A: Cell is a basic structural and functional unit of all life forms. All organisms are made of at least…
Q: Describe the purposes of classification and taxonomy in the studyof prokaryotes.
A: Prokaryotes are considered to be important to all life on Earth for a number of reasons such as…
Q: List key features of eukaryotic cells
A: Cell is a basic membrane-bound unit and it is often called as the basic building blocks of all…
Q: Differentiate between a prokaryotic and eukaryotic cell.
A: The living cells are broadly divided into two types that are prokaryotic and eukaryotic. The…
Q: Describe some members of the proteobacteria
A: Introduction Gram-negative bacteria do not retain the crystal violet dye used in the Gram staining…
Q: Which types of eukaryotic microbes have cell walls? How do their walls differ from those of…
A: All living things are made up of cells. The cells are classified into two major types, namely…
Q: Outline the process by which prokaryotic cells reproduce.
A: Prokaryotes are the unicellular evolutionary precursors to the eukaryotes. They are microscopic (0.1…
Q: Compare characteristics of the three domains: Archaea, Bacteria, and Eukarya.
A: Introduction All living species are classified into an eight-level taxonomy system, which groups…
Q: Distinguish between a prokaryotic flagellum and a pilus.
A: A prokaryotes is a single celled organism that lacks a nucleus, and other membrane-bound organelles.…
Q: Describe the structure and common shapes of prokaryotic cells.
A: Single-celled creatures known as prokaryotes are the oldest and most rudimentary types of life on…
List the types of eukaryotic microorganisms, and identify which are unicellular and which are multicellular.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Describe the structures that are characteristic of a prokaryote cell.Describe the structure and common shapes of prokaryotic cells.In the diagram below, identify the structures of a cyanobacterial cell based on the following descriptions: a) Outer cellular covering which includes: Mucilaginous layer – outermost layer covering the cell wall; protects the cell from harmful factors of the environment Cell wall – found just below the mucilaginous layer; 2 or 3-layered, the inner layer lies in between the outer wall layer and plasma membrane; the outer layer is made of peptidoglycan Innermost plasma membrane – selectively permeable membrane enclosing the cytoplasm b) Cytoplasm – found below the plasma membrane; the protoplasm which contains structures of different shapes and functions. Lamellae, which contain pigments such as chlorophylls, carotenes, xanthophylls, phycoerythrin and phycocyanin, are located in the peripheral region of cytoplasm. Ribosomes may also be found scattered in the cytoplasm. c) Nucleic material – the nucleoplasm that is centrally located in the cell and contains chromatin in the form…
- Name 4 structures unique to prokaryotic cells. Give the function/adaptation of each.Prokaryotes are classified by their shape and their cell arrangement. Identify the bacteria in the picture below. * Bacillus O Coccus Spirochete O Vibrio The absence of which organelle separates bacteria from being classified as eukaryotes?Which of the following is considered a distinguishing characteristic of prokaryotic cells?Question 6 options: a) They generally reproduce by binary fission. b) They possess a nucleus. c) They generally possess linear chromosomes. d) All of the above are true regarding most prokaryotes. e) None of the above are true.
- Identify three features that distinguish archaeal plasma membranes from those of bacteria.The organisms with only one cell in their body are : A)blue green algae B)Mitochondria C)cell wallShort, hairlike structures covering the surface of the cell used only by eukaryotic cells for movement are called O 1) pseudopodia. O 2) fimbriae. O 3) cilia. O 4) pili. O 5) flagella.