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A: Blood culture isolates are obtained to determine the blood stream infections which are called bacter...
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A: Introduction: In nature, all organisms and their populations interact with one another to some degre...
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A: GenBank It's the National Institutes of Health's genetic sequence database, which contains annotate...
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A: There is a significant change in the earth's atmosphere and the evolution of animals has made it po...
Q: Explain the comparison between Complementary DNA (cDNA) libraries and genomic libraries ?
A: The genomic library is a collection of clones that contain the organism's scattered entire genomic D...
Q: Explain the process of converting the circular molecule into a linear vector ?
A: DNA is a double helical linear structure found in the eukaryotes. While plasmids are the circular ex...
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Q: Figure 1. The ecosystem structure and functioning are governed by at least five independent control ...
A: The combination of living organism along with the environment around them is termed to be the ecosys...
Q: A bacterial exotoxin is a________ . a. membrane lipid c. secreted protein b. membrane protein d. cel...
A: Introduction:- Bacteria are classified as Gram-positive or Gram-negative depending on the makeup of ...
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A: Glycolysis is the first step in the breakdown of glucose to extract energy for cellular metabolism. ...
Q: Differentiate the patterns of biodiversity? (Spatial pattern of biodiversity and Temporal pattern of...
A: Answer Spatial and temporal pattern of biodiversity :
Q: In any human body cell, all chromosomes have the same shape and length.
A:
Q: Which of the following is a characteristic of stage N3, or slow-wave sleep? a. paralysis of voluntar...
A: REM (rapid eye movement) and non-REM (non-rapid eye movement) sleep are the two basic phases of slee...
Q: Define the following terms in your own words: Nomenclature Systematics Phylogeny Character Anal...
A: Classification is a process of arranging organisms into groups. Science of naming and classifying o...
Q: 1. An extruded breakfast cereal was analysed for total fibre using AOAC Method 991.43 (AACC Method 3...
A: Dietary fibers are a mixture of soluble and insoluble polysaccharides, nondigestible oligosaccharide...
Q: Which of the following is a type of evidence that DARWIN used to support the idea of common ancestry...
A: Introduction: Evolution is the change in the inherited characteristics of biological populations ove...
Q: What is a chromatid
A: The cell consists of genetic material in its nucleus, this genetic material (DNA) is present in the ...
Q: cells? (b) What are the (c) By what mech Hfr cells to F+ ce
A:
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A: According to our guideline we can answer only the first question up to first three subparts. So, ple...
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A: Study of embryo is called embryology. Embryo is formed by the development of zygote that is formed b...
Q: In crossbill birds the beaks have a specialized shape to allow the crossbills to extract pine seeds ...
A: Introduction: A process in which organisms processing certain traits that make them better adjusted ...
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A: Introduction: Medicine is the science and practise of caring for a patient, including managing their...
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A: Bacterial growth takes place by binary fission and during that so many phases happen. Bacterial gro...
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A:
Q: Feedback inhibition is an example of control at the level of (a) transcription (b) translation (c) p...
A: Feedback inhibition is a biological regulatory system in which the final product of an enzyme inhibi...
Q: Name the two (2) different varieties of Ginger and describe two (2) characteristics of each
A: * Zingiber officinale belongs to Zingiberaceae family is known as ginger. *Ginger a flowering plan...
Q: What Are the Differences Between Eukaryotic and Prokaryotic Cells?
A: Cells are the basic , structural , functional and fundamental unit of life. So if we break apart an...
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A: Allele is one of two or more possible forms of a gene that are found at the same place on a chromoso...
Q: red blood cell and an Elodea cell when placed in a hypotonic solution.
A: Solution that have lower osmotic pressure than other compared solution is called hypotonic solution...
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Q: Examining Figure 11-21, what effect do you predict trpAmutations will have on trp mRNA expression?
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A: Deforestation is a serious issue in today's world. Deforestation not only harms the environment but ...
Q: Clonal expansion of B cells:
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A: Evolution is a process in which characteristics or traits of species change over a period of time. E...
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Q: The first person is correct
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A: Envisioning and Execution are two things which have a significant difference. Envisioning can be don...
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A: Water pollution is the polluting of streams, rivers, lakes, seas, or groundwater by pollutants emitt...
Q: What are the differences between Bacteria and Viruses?
A: Introduction In this question we will discuss about the differences between Bacteria and Viruses.
Q: male having genotype AaBbCC mates with a female having genotype aaBBcc.
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Q: 3. The laboratory technician dilutes her sample serially 1:10 and plates the following dilutions: 10...
A: The technician dilutes the sample in 1:10, 1:100, 1:1000, 1:10000, 1:00000, 1:1000000 dilution seria...
Q: Why will a mother bird abandon its chick if touched by a human?
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Q: Do you think generalist or specialized species would be better able to adapt and avoid extinction if...
A: Adaptations are heritable traits that improve an organism's ability to survive and reproduce in a gi...
Q: Give one similarity and two differences between oxidative phosphorylation and the light reaction of ...
A: * Light reactions of photosynthesis take place on grana of thylakoid. *The thylakoid membrane insid...
Q: The eon comprising the Cambrian period up to the present is called the (1). It is divided into three...
A: Geological time scale is the calendar for events in the Earth history. It is subdivided into eons, e...
Q: "Plasmids are still the workhorses for many applicationsof recombinant DNA technology". Define the i...
A: Introduction Microorganisms such as bacteria, viruses, etc. are not just pathogenic and harmful but...
Name two (2) main producers of Ginger and two (2) main importers of Ginger
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- List four (4) characteristics of Ginger an exporter would take into consideration for the export market.. Give an Outline of the cultivation of Sugar-Cane in any named Caribbean Country GuyanaGardeners sometimes plant clover between productive growing seasons. Why would this practice be beneficial ?
- From what plant was paper originally made?1)cattail2)rosemary3)papyrus4)wheatIn an area that is not equipped with irrigation facilities and prone to drought during dry months, give and explain TWO (2) characteristics of plants that could thrive under such conditions.Why seed is important to crop production?
- The domestication of crops changed the course of human history. Explain how and why in 3 sentences or more.Name five species of legumes. Which nutrient is especially abundant in legumes? Why are their root nodules important?WHAT ARE THE SOIL FERTILITY ISSUES WHICH ARE LIMITING FACTORS OF SUCCESSFUL CROP PRODUCTION