Q: determine the cytokine the sequence template what is cytokine accession number at GenBank ?
A: Covid 19 causes more complications than flu. As it is seen that the death rate due to covid 19 is…
Q: Question: Which purpose does this recombinant serve?, in Humilin
A: Recombination The technique of adding foreign DNA carrying gene of interest into organisms such as…
Q: All can be said of dendrites, EXCEPT: they must grow in size to be able to "learn" undergo…
A: Dendrites are finger-shaped cells located at the end of each neuron. The dendrites are small but…
Q: 5. Species are involved in a diverse range of interactions. Provide a specific example of each of…
A: The following are the five types of interactions between different species: Predation and…
Q: Other than salinity, what other parameters can a refractometer measure? How is it different from…
A: Salinity is the saltiness or amount of salt dissolved in a body of water, called saline water.It is…
Q: Would a tree inside a forest fragment, 275 meters in from the edge, be susceptible to edge effects?…
A: Edge effects in ecology are modifications to population or community structure that take place along…
Q: e al g ASSI As part of global climate change, the Earth is warming. If a region that currently…
A: Temperate forest Temperate forest are those which have higher precipitation value but have…
Q: List 5 living and non living interactions with benefits of them to the living
A: The living and non-living components of an ecosystem is called biotic and abiotic factors…
Q: Protein folding is critical for function because the properties of a protein arise from its overall…
A: Introduction A protein can carry out a variety of functions in our cells depending to its…
Q: Osmosis is _________________ movement of water down its concentration gradient using a protein…
A: The biological membrane allow the movement of certain molecules while preventing others that is why…
Q: Characteristics of chemical potentials include the following, EXCEPT: O involve neurotransmitters O…
A: Introduction: The connections between two neurons are called synapses. The presynaptic neuron in a…
Q: What would happen during anaphase and anaphase 1 in individual possing an odd number of chromosomes?
A: Cellular division is the process through which one cell divides into numerous. This process is…
Q: 1. Importance of solar radiation. 2. Influence of solar radiation constituents on human body a)…
A: 1A) * Solar radiation is nothing but electromagnetic energy obtained from the sun. * Solar…
Q: List 5 living-living interactions with their benefit to each other
A: Plants and microbes get nourished from the soil and influence soil characteristics through…
Q: 10. Which of the following statements regarding viruses is true? O Viruses can not be treated, our…
A: Viruses: A virus is an infectious microorganism made up of a protein-coated segment of nucleic acid…
Q: c. Neonatal mortality rate (for first 4 weeks of life) d. Case-fatality rate due to cancer for…
A: Neonatal mortality rate gives the information about the number of infant deaths of the neonates per…
Q: Three polypeptides, the sequences of which are represented using the one-letter code for their amino…
A: Introduction :- Ion exchange chromatography (IEX), which separates molecules according to their net…
Q: A researcher sequences the Pitx1 gene in a population of 100 stickleback fish that is known to…
A: The Hardy Weinberg equilibrium is the principle which states that the genotype frequency of the…
Q: Where does the cell get energy for active transport processes?
A: Introduction: Active transport is the transfer of molecules across the cell membrane from a region…
Q: 12, Name the three main plexuses and the major nerves derived from each.
A: A nerve plexus is a plexus (branching network) of intersecting nerves. A nerve plexus is composed of…
Q: Researchers hypothesize that a tropical wet forest would likely have a higher biodiversity than a…
A: Introduction : A forest is a specialized biological system where trees predominate as the main form…
Q: 3. Define and describe the structure of a nucleus, a ganglion, a nerve tract, and a nerve.
A: The nervous system is the body's primary controlling, regulatory, and communicating system.
Q: Solar-induced fluorescence has a linear relationship with a plant's gross primary production.…
A: Answer : The sun - induced fluorescence is directly related to the photosynthesis of winter…
Q: Are viruses living? Discuss based from the properties of life in Biology.
A: Introduction A virus is an infectious microorganism made up of a protein-coated segment of nucleic…
Q: Is net photosynthesis the same as net primary production? If not, what is the difference?
A: Productivity is the amount of energy-containing organic matter fixed by an ecosystem or its…
Q: What may be expected to happen chromosomally and genetically to: a. an unfertilized egg that…
A:
Q: Medical Case #1: Dehydration Raphael, in his third-year medical internship, was alone in the…
A: Introduction In humans, dehydration is when the body has lost more fluids than that which is taken…
Q: All land plants produce. ______by mitosis and ____________ by meiosis. Selected Answer: spores;…
A: Introduction: The haploid and diploid generations of plants alternate during their life cycle. Only…
Q: Choose only one which is the correct? Which of the following best describes a trait of life? Trees…
A: 1) Trees that are able to produce fruits : The trees produces fruits due to influence from…
Q: Where did you get the table chi square value of 3.84 from?
A: Chi square It is the statistical test to compare the values of expected result with observable…
Q: Name three features often associated with the evolution of an endoparasitic lifestyle. Compare and…
A: -Explanation: Reduced or absent locomotive structures: -Endoparasites from the phylum Nematoda have…
Q: Reference dose is a. derived from the LD50 b. same as LD50 c. derived from the NOAEL d. same as…
A: Reference dose can be defined as an estimation to an exposure to chemicals in daily life of human…
Q: Discuss the life cycle of Chlorophyta. Include a schematic diagram for better understanding.
A: Chlorophyta:- this is a group of green algae in which chlorophyll-a and b are predominantly found.…
Q: Is our gender identity partly determined by our biological and anatomical characteristics?
A: Sex Sex of an individual differentiate them in between male and female.
Q: A gene that codes for a positive cell cycle regulator is called a(n) ________.a. kinase inhibitorb.…
A: The cell cycle is composed of G1, S, G2, and M phases. The cell cycle is an important process that…
Q: 7. Describe the primary function of neurotransmitters at the synapse.
A: Neurons are the nervous system's cells. They transport neural signals throughout the body as…
Q: Cnidarians do not have mesoderm. Discuss the costs and benefits of this condition, especially with…
A: Explanation: Cnidarians do not have a mesoderm layer in their bodies. Because of this state, the…
Q: burger is initially contaminated with 100 cells of bacteria. To solve: How many cells will there…
A: Introduction Bacteria are prokaryotic, unicellular organisms. Bacteria belongs to the Kingdom…
Q: Question 1 Which of the following is diploid? A a spore produced by a fern sporophyte a…
A: Haploid cells only have one set of chromosomes (n). Diploids, as the name implies, have two sets of…
Q: Which of the following are features of transcription? -there is a direct interaction between…
A: Answer : there is a direct interaction between nucleotides in the template DNA strand and incoming…
Q: discuss the factors affecting immune responses
A: Introduction : The body's ability to protect itself from pathogens is known as immunity. Several…
Q: types of careers that are required to develop and operate indoor vertical farming.
A: INTRODUCTION Indoor vertical farming Growing crops in a greenhouse in vertically stalked layers.
Q: 1. Kingdom of excavate organisms characterized by the presence of discoid cristae in mitochondria.…
A: Excavata is a major supergroup of unicellular organisms belonging to the domain Eukaryota. This…
Q: Why is it important to always flame the mouth of a test tube or a petri plate in performing aseptic…
A: Microbiology is the branch of science that deals with the study different type of microorganisms.…
Q: Explain in your own terms the difference between a spontaneous reaction and one that occurs…
A: The process that occurs without any external input to the system is called a spontaneous reaction.…
Q: TSI tubes indicate K/a and sulfide production
A:
Q: Looking at the chart explain why a patient with blood high cholesterol levels would be prescribed an…
A: Cholesterol is a lipid molecule that is hydrophobic in nature. As a result the solubility of…
Q: What are the major differences between a laminar flow and a biosafety cabinet? When do you use a…
A: This question deals with the lab safety , microbial testing and manufacturing maintaining sterile…
Q: Enumerate the different bases of nomenclature of the muscle and give examples of each.
A: The skeletomuscular system, which includes the muscular and skeletal systems, is in charge of…
Q: 6. Describe four ways in which one species may be dependent for each. on another for its survival.…
A: Species interaction: The ecosystem is a complex system comprising many species and where the…
Step by step
Solved in 2 steps
- Describe the position of your hands when carrying the microscope to and from your laboratory bench.What is the purpose of using microscopes? If you need to move the microscope, describe how you should carry it. What three things change as you increase magnification? On the compound microscope, what power must be in place when you first find an image in themicroscope? On the compound microscope, which adjustment knob is used for bringing the specimen intofocus? On the compound microscope, which adjustment knob is used for sharpening the image of thespecimen after it is focused? On the compound microscope, which adjustment knob should you use on the high power? On the compound microscope, how do you change the objective lenses? What should be included when sketching or drawing what is seen through the microscope How do you properly use a microscope?You have placed a microscope slide in a microscope and want to view it at with the 10X objective lens. List the steps that are necessary to set up and focus the microscope properly using the 10X objective lens.
- a. Why must you slowly turn the fine adjustment knob? b. Is natural light or is artificial light used when using the microscope?What are the main characteristics of scanning electron microscopy?When focusing a light microscope, why is it best to adjust the focus using the coarse focusing knob before using the fine focusing knob?
- What are the different difficulties faced in microscopy?Rowena was tasked to measure the actual magnification of her specimen mounted on a slide without drawing or taking a photomicrograph. Which type of microscope should she use? Why? How does it help her get the actual magnification?Using the microscope Answer the following questions as you work through this exercise: 1. How is the letter “e” on the slide oriented when you see it with the naked eye as you mount it on the stage (i.e., is it right side up or upside down)? 2. How is the letter “e” on the slide oriented when you see it under low or high power magnification? 3. What effect, if any, does the compound light microscope have on the orientation of the image?