1. Pandoravirus salinus is virus that infects amoeba, is very large (1µm) and has a genome composed of double-stranded DNA that is 2.47 Mbp in size (247,000,000 bp). P. salinus has genes not typically associated with viruses, such as genes required for the synthesis of amino acids. In what ways might this force virologists to re-examine the definition of virus?

Q: structure of left ventricle

A: The heart is one of the vital organs in the body. The main function of this organ is to pump up the…

Q: Why do you think science is an important field of study?  How does science impact our day to day…

A: Science has a role in ensuring better times for future generations through researching the effects…

Q: Many secretory proteins are synthesized as inactive precursors called  a. proproteins b.…

A: Secretory protein precursors, also known as proproteins or preproteins, are synthesized in cells as…

Q: 3. In the following diagram, determine the type of transport protein in A. Justify your answer with…

A: Active transport is a kind of membrane transport in which the molecules moves from the lower to…

Q: Explain (using the correct terminology and drawing an image) what happens to the cells in the…

A: The theory of osmosis is a fundamental concept in biology and physical chemistry that explains the…

Q: Please read question carefully: Name four separate components of a Microscope CPU

A: Higher magnification levels are possible with a high power or compound microscope than with a stereo…

Q: 1) What type of organisms can carry out photosynthesis?

A: As, the question carries multiple sub questions inside, we have answered the first one for you.…

Q: When you use a simple stain like Methylene blue, how can you tell between one bacterium and another…

A: Simple stains refer to use of single stain and no differentiation can be made on the basis of colour…

Q: What do you think the research question could be?

A: A research study involves conducting a series of steps logically to identify the solution to a…

Q: In order to prepare a standard curve, you will do serial dilutions of the standard protein. Assume…

A: Serial dilutionsIt refers to the stepwise dilution of a solution to create a series of solutions…

Q: Conduct research online concerning recent advances in gene technology. Discuss two of these recent…

A: Recent advances in gene technology have brought about significant breakthroughs in the field of…

Q: Imagine that you discovered a new cell surface transport protein and that you believe it is a…

A: Transport proteins are integral membrane proteins that facilitate the movement of specific molecules…

Q: Most proteins found in mitochondria are synthesized in  a. the mitochondrial matrix  b. the…

A: The cell is the basic unit of all biological entities. It contains various sub-cellular structures…

Q: Scrotum: -The the scrotum is a each sac.(DiGiuseppe, M., & Adam-Carr, C. (2012). -located inferior…

A: The scrotum is a part of the male reproductive system. It is a pouch-like structure located behind…

Q: ’Vaccination against influenza is considered the most effective way to limit the spread of influenza…

A: Pandemic occurring over time significantly establish long term effects on wholesome population.…

Q: A. Describe in complete sentences how the requirement of a PAM sequence affects the flexibility of…

A: To make specific changes in organism's DNA scientific found a method, this method is known as gene…

Q: Which of the following questions fall under the category of population ecology? What factors…

A: Population ecology is a branch of ecology that studies populations and the interaction among…

Q: Devise a serial dilution scheme to prepare 1/10, 1/30 and 1/90 dilutions of a disinfectant.

A: A stepwise dilution technique used to obtain a series of dilutions with decreasing concentrations of…

Q: 4. What is ATP? 5. Diagram the ATP Cycle and label all of the parts. 6. What is an enzyme? 7. Define…

A: ATP, or adenosine triphosphate, is a crucial molecule found in all living cells. It serves as the…

Q: 4. You are examining a microorganism that is growing under anoxic conditions with no available…

A: Anoxic conditions refer to an environment or condition in which there is an absence or depletion of…

Q: 6. A cell that has a fully replicated genome with no DNA damage will enter which phase? A. The G₁…

A: The cell cycle is an intricately regulated process that controls how quickly and how many times…

Q: (Practice Hint: Click or tap your finger on the text box, then use the keyboard to enter your…

A: In the world of gardening, understanding the principles of genetics can help gardeners make informed…

Q: 1. How do the daughter cells compare in size relative to the parent cell? 2. List several reasons…

A: The size of the daughter cells produced through mitosis can vary depending on the specific context…

Q: Paramecium caudatum is a unicellular organism that can phagocytose and digest a bacterium using…

A: A cell organelle is a specialized structure within a cell that performs specific functions necessary…

Q: 2. Consider the following reaction. What is the consequence of the increase of cytosolic CAMP…

A: During "fight or flight" response, heart rate and blood pressure increases. This means breathing…

Q: which of the folowing will remove damaged cellular compnents?

A: Autophagy is a process by which a cell breaks down and recycles its own cellular components. It is a…

Q: Which of the following statements is true? Multiple Choice   The human body normally uses very…

A: The physical framework that comprises the numerous systems and chemicals that constitute a human…

Q: In glycolysis, the conversion of phosphoenolpyruvate (PEP) to pyruvate is considered irreversible.…

A: Glycolysis and gluconeogenesis are two interconnected metabolic pathways that play essential roles…

Q: Give typing answer with explanation and conclusion With an example explain how SNPs may and may not…

A: SNPs are variations in the DNA sequence that occur when a single nucleotide differs between…

Q: t is the byproduct of cholesterol metabolism involved with digestion and what is its role?

A: Cholesterol is a steroid molecule. It forms an important part of the cell membrane and is also taken…

Q: Culture Change

A: The above statement explains about Cultural and inequality.

Q: In 20 minutes, a colony of E. coli grew from 20 bacteria to 40 bacteria. At 40 minutes, there were…

A: Understanding the growth dynamics of bacterial populations is crucial for various fields, including…

Q: Cross a true-breeding plant that produces yellow seeds with a plant that produces green seeds. a)…

A: The gene is the sequence of nucleotides present in the DNA. Each gene codes for a specific trait.…

Q: Question 13 A frameshift mutation could result from O A) a base insertion only B) a base deletion…

A: Mutations are basically unexpected alterations in the genetic material. They can be beneficial or…

Q: Draw and label a lophophore and describe how it works in suspension feeding. What three phyla…

A: Lophophorates are organisms having mouths surrounded by tentacles. These tentacles are called…

Q: You have received the following measurement data from microbial culture:                 Time (h)…

A: Microbial cultures play a crucial role in various fields, including biotechnology, pharmaceuticals,…

Q: Mollusks, a diverse group of animals, exhibit a range of unique characteristics. Which of the…

A: The study of the classification of organisms is known as taxonomy. All known species are divided…

Q: Each August, dolphins near the coast of the Atlantic ocean. In a hypothetical situation, an initial…

A: The growth of population depends on naterity and mortality rates of the population. The geometric…

Q: Calculate appropriate quantities of each ingredient and create a worksheet. (You may create your own…

A: Note:- sorry as per our company honor code we cannot share personal opinions, however, we will…

Q: Place these organs in the correct order as they are located in the ruminant. Rumen Omasum > >…

A: Ruminants, such as cows, sheep, and goats, possess a unique digestive system that sets them apart…

Q: Wolves Elk Willow Trend in population size or amount of growth Explanation for this trend

A: A trophic cascade is an ecological phenomenon in which a population in the food chain reduces…

Q: Answer the following questions briefly and concisely 1.How do bacteria in a chemostat and those in…

A: If the dilution rate in a chemostat is higher than the organisms maximum specific growth rate it…

Q: Discuss how viruses are inhibited by interferons and how some viruses have evolved resistance to…

A: Interferon, any of a number of similar proteins which the body's cells make as a defence against…

Q: 1. Plate count data are used to calculate microbial population density as colony forming units…

A: Serial dilution is the method to calculate the micro-organisms in the sample. In this method, the…

Q: Calculate the value of colour index of the examined blood if the amount of hemoglobin makes 140g/l,…

A: Red blood cells are responsible for the transport of oxygen to all the cells in the body. It is the…

Q: Salacylic acid can be used to Select one: O a. decrease fever, increase O b. prevent ulcers,…

A: Salicylic acid is a type of medication that is commonly used to treat skin conditions such as acne…

Q: 34. Dolichol phosphate  a. assists chaperons in protein folding  b. recognizes the ER targeting…

A: The correct answer to the question is: d. is a lipid carrier for oligosaccharides in the ER.

Q: How does the presence of specialized root structures in certain plant species contribute to their…

A: In the vast range of terrestrial habitats on earth, soil conditions can vary drastically, with some…

Q: Differentiate between hemodialysis and peritoneal dialysis.

A: Dialysis:-Dialysis us a special type of process that removes waste products and also excess fluoid…

Q: How does age, heredity,food, and environment affect wellness?

A: Through nutrition, food immediately affects your health. Additionally, it is indirectly related to…

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.