Virus spikes are commonly associated with which of the following?   a. Non enveloped viruses b. Glycoproteins c. Lipids from the host cell membrane d. Inability to cause hemaglutination

Q: In considering the formation of the A–P and D–V axes in Drosophila, we noted that, for mutations…

A: Maternal effect genes are the ones that are contributed to the egg by females.

Q: Asap correct option?

A: Kidney is made up of many numerous structural units called nephrons. A nephron is the basic…

Q: What is the role of oysters as a sustainable food source? Oysters filter 50 gallons of ocean water a…

A: Oyster belongs to phylum mollusca.

Q: In the blueprint experiment, what would be the result of not exposing the print to sunlight for a…

A: Introduction Blueprints are created using the cyanotype process, which was invented in 1842 by…

Q: There is something wrong with this order. Please try again! Pioneer species like grasses and flowers…

A: In this question we have to describe about mechanism of ecological succession.

Q: 2. Describe one function, brought about by the process of meiosis that spermatogenesis and oogenesis…

A: Introduction The process by which diploid precursor cells undergo meiotic division to generate…

Q: Examine the image showing the locations of four different genes on a chromosome. a b C ABC d D…

A: Here i discuss the question regarding the linkage and crossing over.

Q: 46

A: Ions are the species that are marked with some kind of charge. The charge can be either a positive…

Q: 5. solve and discuss genetics problems illustrating the different types of gene interactions,…

A: Inheritance or heredity is passing on one trait from the parents to the progeny by either asexual or…

Q: colour change in the fruit and an increase in its sweetness is due to  a. the plant hormone…

A: Fruit ripening Fruit ripening is defined as a stage in the maturation of the productive part of the…

Q: Give the uses/functions and images of each apparatuses. Basic Laboratory Equipment…

A: Cells are the most basic and necessary unit in all living things. All of life's major operations are…

Q: sequence below use sequence and encountered a point mutation:…

A: Transcription  It is the process of transcribing the sequence from the DNA strand into the mRNA…

Q: annelids

A: An earthworm has a streamlined body with no antennae or fins or arms or legs! This streamlined shape…

Q: What insects are expected to have the most sclerotized heads?

A: Introduction :- The head capsule of an insect is a hard, highly sclerotized compact structure made…

Q: I'm using DNS reagent to test starch digestibility and find that MOCAF (modified cassava flour) has…

A: Modified cassava flour (MOCAF) can be explained as the flour which is produced from the processing…

Q: In Figure 4-10, what is the mean frequency of crossoversper meiosis in the region A–B? The region…

A: The exchange of genetic material is usually defined as that they are supposed to be stated between…

Q: A student in your class claims that taking her herbal medicine called YAP clears her coughs.  Your…

A: Meiosis is a process in which single cell divides twice to produce four daughter cells containing…

Q: How does asynchronous flight muscle differ from that of synchronous? Which is capable of faster…

A: Flight is carried out by muscles that are attached directly to the muscles called direct flight…

Q: Type of Canadian Environment PRAIRIE TUNDRA Adaptations and how they are helpful Adaptation: How the…

A: Adaptation is the biological method through which organisms adjust to new settings or changes in…

Q: Kindly LIST the integumentary organs of the following representative chordates. Please answer direct…

A: Introduction The integumentary organs includes skin, hair, nails and glands. It  forms the outermost…

Q: Which statement/s is/are true about science, technology, and society as a discipline? It is…

A: Ans- STS or science, technology and society is considerably a new academic field. It's origin lie in…

Q: Describe the steps of all of the major biogeochemical cycles. Yes, all of them. Hydrologic,…

A: Introduction :- A biogeochemical cycle is the process through which a chemical substance cycles (or…

Q: The diagram illustrating the polymerase chain reaction (PCR) technique is provided below. How does…

A: Polymerase chain reaction (PCR) is a technique used to produce a large number of copies of a…

Q: Flamingo Facts One of the most colorful birds is the flamingo. The reason they are pink is because…

A: Introduction Flamingos, also known as flamingoes, are wading birds in the family Phoenicopteridae,…

Q: To review: The major regulatory points in the cell cycle.

A: The cell cycle is a highly regulated mechanism that regulates how cells advance from one phase to…

Q: 1. Discuss how viruses are like "living things" and at the same time unlike them. 2. Many new…

A: Viruses are considered as the connecting link between the living Kingdom and the non living world.…

Q: 2. Discuss the connection between cell division and cancer cells? How do cancer cells divide…

A: Note: As Per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…

Q: 1. Cockroaches procure food in its mouth and are directed into the internal body. Which among these…

A: Introduction Cockroaches are insects of the order Blattodea, which also includes termites, The word…

Q: Assignment: Review diagnostic characters of 10 major endopterygote larvae of your choice (Make…

A: Endopterygota is also known as Holometabola, is a super order of insects within the infraclass…

Q: Please explain the figures

A: Asthma is an allergic reaction that is characterized by inflammation of bronchi and trachea. In…

Q: Proteinaceous toxins known as bacteriocin are produced by the following Col-plasmids.    A. Col B,…

A: Introduction Bacteriocins are the proteinaceous or peptidic toxins which are produced by bacteria to…

Q: 1. What is an allele? 2. What is a point mutation? 3. How are point mutations related to alleles?…

A: Note: I have answered These questions based on my knowledge, we are not supposed to answer questions…

Q: Depending on what environment a larval salamander lives in, it may have different structural…

A: Salamander larvae are carnivorous, and they have a morphology similar to their respective adult…

Q: 8. Which of the following would increase resistance? shortening the wire Omaking the wire thinner…

A: Answer :  the statement which would increase the resistance is :    b. Making the wire thinner.…

Q: Stepwise ommatidial development begins with the differentiation of photoreceptors. ______ is the…

A: In Drosophila, the ommatidium consists of eight photoreceptors (R1 to R8). R1 to R6 represents major…

Q: Fish 5. How do ecological relationships shape the marine ecosystem? Why is it important to identify…

A: Marine Ecosystem An aquatic environment with a high quantity of dissolved salts in it is called a…

Q: Question 31 Compare and contrast the roles of cells and proteins involved the a) the innate and b)…

A: On the epidermis, in body tissues, and in bodily fluids such as blood, the immune system fights…

Q: In monsters, the allele for having one eye is dominant (A). The allele for two eyes is recessive…

A: An allele shows complete dominance over other when it expresses only its character in heterozygous…

Q: If both mutation and drift are acting simultaneously, predict how this will influence variation in…

A: If both mutation and drift are acting simultaneously, predict how this will influence variation in…

Q: A patient with a urine pH of 4.5, a blood pH of 7.3 and a PCO2 of 32 mmHg. Identify the acid base…

A: With the help of a pH scale, the acidic or basic condition of a fluid can be determined. The range…

Q: Which of the following can reduce your "foodprint" on the environment? I. Decrease plant-based…

A: ANSWER;- 1st only Explain;- An ecological footprint measures people's ' utilization of natural…

Q: When an organism shifts from a quadriped to a biped, over time what happens to the spine?

A: Quadriped are the animal which have four feet. four-footed, quadrupedal. Biped are the animal who…

Q: Does mucous serve the same purpose in humans as in the banana slug? (Explain)   2. What potential…

A: Banana slugs belong to the Ariolimax genus of terrestrial slugs found in North America. They are…

Q: A population geneticist collected 400 deer mice from the wild. All have normal ears. She raised…

A: The laboratory mouse, sometimes known as a lab mouse. It is a small rodentia that is grown and used…

Q: 8. Which A. B. C. D. are characteristics of a toad? 1 & 11 II & III I & III II & IV

A: Toads have an endoskeleton of bones and cartilages and support the soft parts that lie internally.…

Q: can someone make me some brochure in canva the topic is to make a brochure that represents…

A: Taxonomy is the study of organism categorization, it is the grouping (division) of all known species…

Q: Catalyst Activation Energy Function of Enzyme: Diagram of Energy graph with an Enz Enzyme-Substrate…

A: Nearly all biological reactions are catalysed by catalysts called the enzymes , which functions onn…

Q: Read the following two statements about C.difficile outbreaks and answer the questions given below.…

A: MRSA-  Methicillin-resistant Staphylococcus aureus is a kind of infection caused by Staphylococcus…

Q: 1a.) How pH of the culture medium affects the cell culture? Please give examples of low pH and…

A: Every cell culture has a unique or specific pH at which the cells in the culture will grow. PH is an…

Q: 7. During several days, Patient A got a meal with high caloric value, and Patient B- with a low…

A: Metabolism can be described as all of the chemical processes that occur continually within your body…

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.