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A: This is the test cross, where an organism with dominant phenotype but unknown genotype is crossed…
Q: You have begun to characterize a sample obtainedfrom the depths of the oceans on Europa, one of…
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A: Inheritance patterns are the ways through which genetic traits are passed on to the next…
Q: What is a flower? Describe the parts of a typical Angiospermic flower?
A: Generally speaking, a flower is defined as the reproductive unit of any flowering plant…
Q: significance of species collection and why is it critical to understand how to collect and preserve…
A: Species collection is a way of collecting, preserving and organising a variety of biological species…
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Q: #1) Hyperplastic growth are not cancerous yet but show a higher than normal proliferation rate.…
A: ANSWER) TRUE Hyperplastic growth is the increase in the number of cells and therefore the…
Q: What are the peculiar features that you find in parasitic platyhelminthes?
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Q: Define the following terms: (a) Aestivation (b) Placentation (c) Actinomorphic
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A: Beans are protein rich plant food that is found in various shape size and colour.
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A: * Viral polymerases are important in viral genome replication and transcription. Based on genome…
Q: Question 12: How do the various leaf modifications help plants?
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Q: Write three blood disorders and discuss how it affects the body. Include the treatment done in order…
A: Blood is a unique fluid that functions as a connective tissue. It can be described as a transit…
Q: What are the steps/methods involved in the collection of species? (Acquisition of genuine species)
A: A scientific collection is a collection of items that are preserved, cataloged, and managed for the…
Q: Identify the variation of gametes from the genotype Bb Ll?
A: Gametes are the haploid cells. They are produced by the process of meiosis.
Q: List out the main types of DNA damage that occur below and major cause of this type of mutation. How…
A: DNA damage is a change in the basic structure of DNA. Damage can be addition of the bases , removal…
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A:
Q: B. Sequence the following events based on when they h appen in the cell, starting from the…
A: The orderedly sequence of events by which a cell duplicates it's DNA, synthesises it's other…
Q: What are the forces that determine the folding of a macromolecule into a unique shape?
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Q: Match each protist with its most suitable description. ____ diplomonad a. whirling cell…
A: A protist is any eukaryotic life form that is not an animal, plant, or fungus. While almost…
Q: What type of motion was exhibited by the Microorganism in pond water and Saccharomyces cerevisiae?
A: There are three types of motion in microorganisms: flagellar movement, gliding, and twitching.…
Q: 1. Explain how a "keystone species" and a "dominant species" are different.
A: Keystone species are those which are strong enough to regulate a particular community with respect…
Q: What is the source of infection and mode of infection of the parasite?
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Q: e difference between prophase I of meiosis and prophase of mitosis? How are they similar?
A: Introduction: The first stage of cell division in both mitosis and meiosis is known as Prophase.…
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A: Cell culture is the process in biology in which various organisms and animal cells are grown in an…
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A: What kind of geographic barriers would have led to the finch speciation in the Galapagos.
Q: Explain pressure flow hypothesis of translocation of sugars in plants.
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A: Given information Malnutrition is shown despite of a nutritional diet. The levels of gastric pH is…
Q: Crossover occurs during what phase? What is this process and why is it important?
A: ANSWER;- Crossing over occurs during prophase I of meiosis before quadruplicates are aligned along…
Q: Identify the variation of gametes from the genotype Aa Bb CC?
A: Genotype is a genetic combination of trait in an organism. The law of inheritance (mendel) is…
Q: Describe the process of DNA replication as if explaining it to a fellow classmate. Imagine there is…
A: Introduction DNA replication is the biological process by which DNA makes a copy of itself during…
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Q: PLANT AND ANIMAL REPRODUCTION PART A. DIRECTIONS: The concept map below displays relationship of…
A: Plant reproduction is a phenomenon of development and growth of new plant either from fusion of…
Q: Draw 4 total cycles of the thermal cycler. Begin with one original strand of DNA and show/explain…
A: *Thermal cycler is an laboratory apparatus used to amplify DNA segments through the polymerase chain…
Q: the charophytes are at the base of the phylogenetic line of land plants. True or False
A: Charophytes are green algae found in fresh water which are autotrophic They are also called…
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A: If someone, has fall in acute mountain sickness, he should move to a lower elevation as quickly and…
Q: To further understand lysosomal function, you have created mouse cell lines, each with a different…
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A: * cell cycle have the following stages G1 phase S phase G2 phase Mitotic phase * During G1…
What are your thoughts about releasing a thousand of frogs to fight again dengue in one community?
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- What are some organizations doing to prevent the spread of malaria?Assuming you have been posted to a community where malaria is very endemic. There is a high rate of absenteeism among your students due to incidents of malaria. As part of your community engagement explain how you would educate on malaria prevention taking the following into consideration:a) Name of the vector and the species of the parasite that cause the diseases in Africa; b) Two chemical and two biological ways of reducing the population of mosquitoes; c) Two in-house measures to prevent mosquitoes bite;d) The stages in the life cycle of the mosquito;e) The names of three African countries that participated in the trial of malarial vaccine.Why is it that Many children still die each year from malaria, but we don't seem to hear the same outcry as the one we had when Zika became widespread? Is malaria being treated seriously like Zika was?
- Which of the following are diseases that the Aedes aegypti mosquito can transmit? (choose all that apply) Yellow fever Zika Dengue fever HIVIs the environmental risk posed by DDT an acceptable cost in the battle to control malaria? Malaria is a life-threatening disease caused by parasites that are transmitted to people through the bites of infected female Anopheles mosquitoes. It is preventable and curable. In 2017, there were an estimated 219 million cases of malaria in 87 countries.Below are statements about symbiosis. Choose the correct responses. ( Only pick one answer per [ ] ) ["Commensalism", "Mutualism", "Parasitism"] is a term that describes when two organisms both benefit from a relationship. One example of this you will view is lab is ["Viruses Infecting Bacteria", "Yeast Fermenting sugar", "Bacteria such as Rhizobium living in plant structures called root nodules"] . ["Commensalism", "Mutualism", "Parasitism"] is a term that describes when one organism benefits, while the second organism is not harmed, and does not benefit. ["Commensalism", "Mutualism", "Parasitism"] is a term that describes when one organism benefits while the second organism is harmed. In lab you will explore ["Viruses Infecting Bacteria", "Yeast Fermenting sugar", "Bacteria such as Rhizobium living in plant structures called root nodules"] as an example of this relationship.
- What should the government do to all piggery business owner who loses their business during the outbreak of african swine fever? Write your opinion.What are some countries doing to prevent the spread of malaria?What is meant by “Heritable Symbiont Transmission”? Does it mean the same thing as “Maternal Transmission”?
- In a small tropical island population of 10,000 people, 37 people have Malaria. What is the prevalence per 100 of Malaria in this population?In 2008, malaria was the leading cause of death among children under five years of age in sub-Saharan Africa. True FalseWhat are the 3 main reasons why we haven't rid the world of malaria?