Which of the following are ordered correctly from LARGEST to SMALLEST? a. virus, yeast cell, bacterium, ribosome, water molecule b. virus, bacterium, ribosome, yeast cell, water molecule c. yeast cell, virus, bacterium, ribosome, water molecule d. yeast cell, bacterium, virus, ribosome, water molecule e. bacterium, ribosome, virus, yeast cell, water molecule

Q: In which of the following ways are bacterial cells similar to human cells? a. Bacterial cells have…

A: Prokaryotes are those organisms which lack a membrane bound nucleus. They consist of eubacteria and…

Q: What is the composition of the micro-organism in the image above?   Question 18 options:   cell…

A: A- PilliB. RibosomesC.NucleoidD. flagellaF. Cytoplasmic membraneE. Cell wall

Q: Choose the combination of answers that most accurately completes the statement.Which of the…

A: Bacterial cells are unicellular prokaryotic cells which does not contain a true nucleus and…

Q: Which of the following type of transport processes is commonly used by bacteria in a…

A:

Q: Another non-viral approach involves the creation of an artificial lipid sphere with an aqueous core.…

A: The gene therapy is the technique of correction of a defective gene into a normal gene. This…

Q: Is this organelle found in prokaryotes, eukaryotes, or all cells? A. prokaryotes   B. eukaryotes…

A: There are two types of cells prokaryotic and eukaryotic cell. Prokaryotic cell does not contain…

Q: A cow is given an antibiotic to treat an infection in its digestive system.  Antibiotics kill…

A: The antibiotics are specific molecules that arer mainly released by the bacteria and some fungi.…

Q: Viruses contain either DNA or RNA. Viruses possess their own metabolic system      a. FIRST…

A: Both the RNA and DNA are nucleic acids that are made up of nucleotides. They are classified as…

Q: Which of the following prokaryotes lacks cell walls?a. rickettsias c. Mycobacteriumb. mycoplasmas d.…

A: The living world is divided into two types of organisms- single-celled or prokaryotes and…

Q: Students are debating about differences between viruses and cells. Which student’s argument is MOST…

A: Viruses are the connecting link between living and nonliving kingdom. So they are not regarded as…

Q: Make a sandwich based on the cell membrane structure.

A: Plasma membrane / cell membrane is outer membrane of the cell which is selective permeable in nature…

Q: Which of the following cellular components are important players in maintaining the shape of…

A: The living world is made of various unicellular and multicellular organisms. These organisms are…

Q: What kind of work is involved when a bacterial cell rotates its flagellum for "run and tumble"…

A: The bacteria can swim in an aquatic environment in response to different concentration of chemical…

Q: Many of today's antibacterial drugs work by interfering with the growth of cell walls. Why do these…

A: Antibacterial medicines that target cell wall production are often less harmful to human cells for a…

Q: Your biology lab instructor gives you a petri dish of agar covered with visible colonies. Your lab…

A: Bacteria are the prokaryotes that lack the well-defined nucleus.

Q: A bacterium is_______ (choose all that apply). a. an organism c. an animal b. single-celled d. a…

A: There are many different types of organisms found on the planet. So it is important to classify…

Q: In general, RNA viruses multiply in the cell __, and DNA viruses multiply in the cell __. a.…

A: Viruses are microscopic organisms that cannot be seen with naked eyes. The most unique nature of the…

Q: Choose the combination of answers that most accurately completes the statement.The major locomotor…

A: The diverse organisms of the world are classified into several groups, depending on their structural…

Q: Once inside the cell, a virus particle can be transported across the cytoplasm by: a. lysosomes b.…

A: A virus is not a true cell. They are referred to as "particles" and are made up of nuclear material…

Q: The cell wall of bacteria is composed ofa. lipopolysaccharide.b. phospholipids.c. cellulose.d.…

A:

Q: A virologist is trying to make a new antiretroviral drug to treat HIV. In order to do so with the…

A: Human immunodeficiency virus ( HIV ) is an infectious disease which is affecting the immune system…

Q: What is a technique often used to study the three-dimensional structure of proteins? A.X-ray…

A: Proteins are made up of amino acids, which is the primary structure of proteins, the secondary…

Q: Compare and contrast the structure and function of the following among bacteria and eukaryotes: a.…

A: In bacteria, ribosomes are cellular structures responsible for protein synthesis. They are composed…

Q: ______ cells lack a membrane-bound nucleus and do not have DNA. a Eukaryotic b Binary c Plasmid d…

A: Every cell in our body contains organelles. An organelle is a specialised subcellular structure.…

Q: Which of the following includes the cell as part of its makeup? Question 2 options: a) Prion b)…

A: Cell is the basic structural and biological unit of all organisms.Cells are also known as "building…

Q: Which of the following is not found in all bacterial cells?a. cytoplasmic membrane b. a nucleoidc.…

A: Bacterial cells are prokaryotic organisms that do not have well-defined nuclei and membrane-bound…

Q: First, look at the italicized words in the video sheet attached which are adhesion molecules,…

A: These terms represent specific molecules, compounds, or chemical components involved in cellular…

Q: Which of the following is not found in all bacterial and archaeal cells?a. cytoplasmic membrane b. a…

A: Bacteria is a prokaryotic and a unicellular organism found on the earth's surface. Bacteria are…

Q: Viruses: can be produced inside the cytosol.  can be pathogenic infectious agents  is a specific…

A: true statements are :  viruses can be pathogenic and infectious agents.

Q: Diagram 1 Diagram 2 Students are debating about differences between viruses and cells. Which…

A: Need to find the best option from the four options about cells and virus.

Q: What is the advantage of Optometrists knowing the history of optometry in the new generation?

A: Definition of Optometrist: An optometrist is a person who examines the eye to detect any underlying…

Q: Match the term with the definition   A. Capsid B. Mitochondria C. Ribosome D. Envelope E.…

A: A. Capsid Structure that encloses the genetic material of a virus B. Mitochondria Organelle in which…

Q: Is the organelle that the line is pointing to found in prokaryotes, eukaryotes, or all cells? A.…

A: A cell refers to the fundamental functional and structural unit of life. It is the shortest unit…

Q: What type of cell would you expect to achieve the largest volume: a highly flattened cell or a…

A: Introduction :- A virus is a small infectious agent that can only replicate inside the living cells…

Q: You discover a new bacterium. Its cell envelope shows high concentrations of phosphatidylethanolmine…

A: Bacterias are mainly classified in to two types in microbiology. They are:Gram-positive and…

Q: Antibiotic resistant bacteria are commonly found in hospitals. Why do you think that is?

A: Antibiotic resistance occurs when bacteria develop the capacity to overcome the antibiotics created…

Q: hen you try to count yeast cells in the elect one: Oa. 10x O b. 4x Oc. 40x O d. 400x

A: Since you have asked multiple questions , we will solve the first question for you. If you want any…

Virus

Viruses are infectious microscopic agents that can only reproduce in live cells of animals, plants, or microbes and are smaller than bacteria. Vertebrates, invertebrates, plants, protists, and fungi are among their many hosts. Viruses are unable to multiply on their own due to the lack of necessary cellular machinery, but they can guide the cell machinery of a host to make additional viruses by infection. The virus enters and attaches to a particular host cell, injects its genetic material, and reproduces by using the host’s genetic material. Viruses cause infection by taking entry into the host cell and using the host cell’s enzymes and raw materials to multiply.