T/F Viruses evolve are not technically alive.

Q: E. coli can cause various infections and food poisoning. How can people protect themselves from…

A: Probiotics are the good, live bacteria and yeast that are supplied through drink to humans. It helps…

Q: Some ________ use group translocation as a means of transport.

A: Microbes are little living things that are tracked down surrounding us and are too little to even…

Q: Defined the difference in the term species for a eukaryotic organisms a prokaryotic cell and a…

A: Introduction Diversity: the term “Diversity” can be defined as the variation in the morphology,…

Q: What is a genus? Group of answer choices A taxonomic ranking dividing members into plants,…

A: Taxonomy is the scientific study mainly concerned with naming, explaining and classification of…

Q: Small molecules like ammonia, Sulfur dioxide, methane, hydrogen gas, and water, combined with energy…

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

Q: Which are significant predators of bacteria (select those that apply)? O Protists Bacteriophages

A: Bacterial predators are organisms that feed on bacteria as their primary food source. These…

Q: Fill in the table with the appropriate values of Nitrogen bases. Source Virus Phage T2 Bacteria…

A: Chargaff's rule states that in DNA, the amount of adenine (A) is equal to the amount of thymine (T),…

Q: Jhon Needham stated that

A: Evolution can be defined as the unrolling of nature that brings about an orderly change from one…

Q: Someone comes in to the hospital with an infection. The infection does not respond to antibiotics,…

A: In this question asked about the cause of infection.  Patient does not respond to antibiotic…

Q: What IS NOT a reason why are prokaryotes so highly adaptable? A. They can grow very fast B. They…

A: Carolus Linnaeus is known as father of taxonomy who proposed two kingdom classification. The two…

Q: When a bacteriophage accidentally incorporates a fragment of host DNA in its capsid and delivers it…

A: Bacteriophages bind to various receptors on the surface of bacteria, such as lipopolysaccharides,…

Q: Which of the following is NOT a function of structural proteins? O a. Initiate fusion with the cell…

A: Viruses are microscopic, acellular, organisms that form an intermediate group between living and…

Q: Many viruses that cause human diseases have ______ as their genetic material glycoproteins DNA RNA…

A: Many viruses that cause human diseases have ______ as their genetic material.

Q: The following graph shows the trends in bacteria and viruses after they infect an organism. A B Time…

A: "Microbes on the Move" includes a personal narrative story as well as a few other short stories…

Q: Viruses quickly evolve to be able to infect hosts. Hosts are not helpless in this, many hosts genes…

A: Viruses are minute particles that are made up of only their genetic material which may be DNA or RNA…

Q: The microbes discovered in Lake Whillans and Pitch Lake represented a few of the general categories…

A: Pathogenic organisms are of five main types: viruses, bacteria, fungi, protozoa, and worms or…

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: Look at the image above.  Based on their shape and how they are grouped,  what name would you give…

A: Cyanobacteria are free-living photosynthetic bacteria. They originated billions of years ago when…

Q: Which of the following was NOT demonstrated by Louis Pasteur? Unpleasant tasting wine can be the…

A: -Cells arise from the preexisting cells; it's the part of the theory and was proposed by Rudolph…

Q: Bacteria are believed to have evolved some _______________ years ago.

A: evolution is the process by which more complex organisms originate from simple organisms . evolution…

Q: DOMAIN BACTERIA Mycoplasma Firmicutes Cyanobacteria Actinobacteria Spirochaetes Chlamydiae…

A: Phylogeny is the study which decreases the evolutionary relationships between the organisms and the…

Q: Does brittle stars matter? What contribution does brittle stars give in environment?

A: Brittle star, or a serpent star, is a marine invertebrates that belongs to the subclass Ophiuroidea…

Q: BIOLOGY : concepts & current influences Scientific Method 1. A theory is a tested hypothesis. 2.…

A: Please note that abiding by the site regulations and in order to provide accurate and quality…

Q: Of the following, which of the listed groups includes some unicellular members and some that are…

A: The correct option is Fungi. Explanation: Yeasts are the common name for unicellular fungus.…

Q: 1. 3 domains a. ancient,oldest living forms known; able to live in extreme conditions b. Inventor of…

A: In Biology the discovery of cell is very important step that opens the idea of the structure of a…

Q: Insertions of many new genes into a microbial genome at one time is usually a result of what…

A: Approach to solving the question:Read and understand the questions.Research the answers.Provide the…

Q: Viroids Neither Prions Neither

A: Given is the list of organisms like bacteria, fungi, protozoa, viruses etc. The characteristics of…

Q: You are working as a virologist for the CDC. In your work you spend much time searching for new…

A: A virus is a microscopic infectious agent that consists of genetic material, either DNA or RNA,…

Q: Endogenote Exogenote Mating bridge Sex pilus M A tube connecting an F+ to an F- bacterium during HGT…

A: The study of bacterial genetics includes the genetic material acquisition and transfer processes. In…

Q: Which is the smallest, most exclusive taxonomic group out of these choices? O order O class O domain…

A: All living organisms are classified based on their internal and external features. The science of…

Q: In one or two sentences, explain the evolutionary significance of cyanobacteria. Explain at least…

A: Bacteria  can be defined as the microscopic, single-celled  the organisms that  flourish  rich in…

Q: Streptococcus pneumoniae is a Gram-positive bacteria, it looks like under a microscope: *

A: Ans- Chains of Purple spherical cells. Option C. Streptococcus Pneumoniae is a Gram-Positive…

Q: A researcher is comparing the sequences of genes encoding cell wall proteins in archaeons with those…

A: Comparative genomic studies play a vital role in understanding the genetic differences and…

Q: X009

A: The tissue labelled in X is Lamina Propia . Lamina Propia is a type of loose connective tissue which…

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: Try to explain these terms do a person who does not have an extensive scientific background. These…

A: Microbial genetics is the study of the genetic component of the microorganisms. Microorganisms are…

Q: What are your thoughts regarding the evolution of antibiotic resistant bacteria. Also find out where…

A: The emergence and proliferation of antibiotic-resistant bacteria present a significant challenge in…

Q: Which of the following is thought to be a necessary precursor for Eukaryotes to evolve?…

A: Introduction :-   Eukaryotes are organisms whose cells have membrane-bound organelles in addition to…

Q: Imagine that you are observing a population of bacterial cells that are infected by a virus. You…

A: Given: The third question need to be answered. The bacterial cells are infected by the enveloped…

Q: If an antibiotic was able to destroy the pili of bacteria, what effect would you expect it would…

A: Pili are thread like structures found on the surface of bacteria. Their primary function is to…

Q: Chapter 1- The Main themes of Microbiology List the organisms that are studied in microbiology.…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Which of the following does NOT describe a mechanism of antibiotic resistance among bacteria?…

A: Bacteria is a prokaryotic organisms which causes different types of diseases in humans and other…

Q: 12) Archaea are often used as an example of an evolutionary bridge from Bacteria to Eukaryote. List…

A: *Archaebacteria are a group of microorganisms which are believed to be evolved separately from…

Q: Which of the following is a False statement? Peptidoglycan is used for structural support inside…

A: Bacterial cells are prokaryotes and hence lack the membrane-bound organelles inside the cytoplasm.…

Q: e "RNA world hypothesis"... O maintains that RNA originally served as the main energy source of…

A: One of the earliest stages of biological evolution was the chance formation of an RNA molecule that…

Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.