How do fertilizers boost crop growth? How can largeamounts of fertilizer added to soil also end up in watersupplies and the atmosphere? How do sustainable agricultureapproaches reduce fertilizer runoff?

Q: Two glucose molecules undergo ellular respiration. Match the end-products of the citric acid cycle…

A: A series of metabolic processes that occur within a cell in which biochemical energy is extracted…

Q: Discuss the evolution of the vertebrate eye. Draw the differences among striated or skeletal muscle,…

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Q: 1. Allan, a 12th grader, had pancit for lunch. Later on, he observed some itchiness and rashes on…

A: INTRODUCTION The immune system is made up of cells, tissues, and organs that work together to keep…

Q: What is biotechnology is all about? Just begin by defining the two words bio and technology? Give…

A: Fact: Cheese or it's byproducts Is considered one of the oldest product of biotechnology, Because it…

Q: Explain the principles of soil conservation and providesolutions to soil erosion and land…

A: Humans have caused damage to soil in the form of soil erosion and exhaustion.

Q: Prokaryotes and eukaryotes both protect againstthe dangers of translating broken mRNAs. What…

A: A gene is the essential physical and functional unit of heredity. Genes are comprised of DNA. A…

Q: An electronic nose, in principle, can measure or identify very large number of compounds despite…

A: * An electronic nose is an electronic device intended to sense and detect odors and  flavors *…

Q: Common Name Genus Name Specifie Epithet Scientifie Name Squash Cucurbita maxima Felis catus (animal)…

A: * Binomial nomenclature or binary nomenclature is the system of naming a  species by giving a name…

Q: You are in the library and just found a place in the reading room. You settle down to study when you…

A: ANSWER) (2) Your exact spatial locus from different spatial boundaries would be indicated by…

Q: Charlie Berger, a 58-year-old obese man, comes to a nurse practitioner because he has difficulty…

A: Introduction When stomach acid runs back into the tube that connects your mouth and stomach, it's…

Q: Characterize the scope of biodiversity on Earth

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Q: Summarize the role of chromosomes and genes in determining the transmission of traits and the…

A: Heredity which is also known as inheritance or biological inheritance is defined as the passing on…

Q: How do the two kinds of mammalian reproductive cycles— estrous and menstrual differ?

A: Fertility is more tightly regulated in the female then males. Female placental mammals have one or…

Q: •DNA structure •DNA isolation •DNA isolation methods DNA purification urifi

A: DNA, or deoxyribonucleic acid, is the genetic material in people and in other remaining life forms.…

Q: Which of the following statements best explain the importance of mitosis?

A: Mitosis is an event occuring in the cell cycle. It is short but it play an important role of the…

Q: Identify the goals, methods, and consequences of theGreen Revolution

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Q: What are the steps involved in a Redox reaction that is catalyzed by a dehydrogenase enzyme?

A: Answer

Q: consist of series of flattened membrane-bounded cisternae (also called saccules) disk shaped stacked…

A: Introduction A cell organelle is a tiny cellular structure that performs specific functions within a…

Q: 101) In the case of abortive infection a. The cells are destroyed by the virus b. The virus is in a…

A: Abortive viral infections are defined as cells that have been infected with a virus but did not…

Q: Complete each sentence with the appropriate term or phrase. (Each box can be used only once, and not…

A:

Q: 1. Embryonic development occurs during this period. A. from the ninth week of gestation to birth…

A: Here I discuss about embryonic development and gastrulation.

Q: what are some physiological, behavioral, or antamoical similiarties of a brown-throated sloth and…

A: * Convergent evolution is independent evolution with analogous structures that have similar function…

Q: Describe how a sea star feeds.

A: Starfish, often known as sea stars, are echinoderms with a star-shaped body that belongs to the…

Q: Explain the challenges of feeding a growing humanpopulation

A: With the advent of technology, humans have increased the carrying capacity of planet earth for the…

Q: discuss the terms genetically modified and transgenic in your own words.

A: * Genetically modified means genetic material either DNA or RNA of an organism has been artificially…

Q: Chromosome 3 in orangutansdiffers from chromosome 3 in humansby two inversion events that occurredin…

A: Chromosome 3 in humans: is one of the 23 pairs of chromosomes in humans. Normally, people have two…

Q: For viral pathogenesis, the incubation period

A: It is option a.

Q: Indicate the vector for each of these parasites. Trypanosoma cruzi Trypanosoma Leishmania Plasmodium

A: Parasites are creatures that live in or on a host and rely on it for food, housing, and…

Q: promoters Insulators are particular that control access of enhancers to translation transcription…

A: Introduction  Gene expression is the process through which information from a gene is used to create…

Q: Which of the following mutations is likely to be the least harmful? A. A +1 frameshift mutation B.…

A: ANSWER;-  B). A +3 frameshift mutation Explain;- A frameshift mutation is a type of mutation…

Q: A bacterium using oxidation/reduction of inorganic compounds as the energy source and CO2 as the…

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Q: Escherichia coli DNA sequence that cc

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Q: 72) In case of RNA dependent RNA polymerase in Newcastle disease virus (NDV), is a a. Its template…

A: Introduction - Newcastle disease virus (NDV) is one of five viral species being tested as vectors…

Q: Breifly desrcibe an experimentthat could distinguish between semiconservative and dispersive…

A: * Meselson and Stahl conducted experiment on DNA replication to distinguish between semiconservative…

Q: ) The SARS-COV2

A: It is option c.

Q: What were the two critical questions about genetic material in cells that Watson and Crick answered…

A: Franklin deduced from X-ray diffraction photographs that DNA exists in two states. Also, the…

Q: Serial dilution is recommended prior to pour and spread plate. Why is this so?

A: Pour Plate: it is a technique in which A plate made by combining the inoculum which is cooled but…

Q: You add 5 paramecia to a test tube and feed them bacteria. One week later the population has grown…

A: The exponential growth indicates that there is a constant growth over a certain period in the number…

Q: DNA repair enzymes preferentially repair mis- matched bases on the newly synthesized DNA strand,…

A: DNA repair enzymes are proteins that detect and repair physical damage to DNA induced by radiation,…

Q: cell modification

A: Specialised cells are cells designed to carry out a particular role in the body, such as red blood…

Q: 69) in the first round of translation in Sheeppoxviruses the products are a. the proteins go back to…

A: * sheep pox also known as variola which is an  highly contagious disease of sheep due to a poxvirus…

Q: The lac operon consists of three structural genes, lacZ, lacY and lacA that are transcribed as a…

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Q: Antibiotic X binds to the 50S ribosomal subunit of 70S ribosomes and blocks normal ribosomal…

A: Introduction Antibiotics, also called antibacterials, are drugs that kill or slow the growth of…

Q: 89)You study a population of mussels recently introduced to a section of the Rideau River 8 years…

A: This is a simple question we have to just calculate the mussel species after 8 years of their…

Q: Explain how the percentage of undernourished peopledecreased from 2007–2009 to 2010–2012 while…

A: The human population is experiencing an uncontrolled growth rate due to technological advancements.

Q: 56) Prionsare small circular RNA Viruses, those viruses don't have capsid and they can't replicate…

A: A virion is a complete viral particle made up of an exterior protein shell called a capsid and a…

Q: a. What concept pertains to the movement of particles across the cell membrane?       A. Diffusion…

A: a. What concept pertains to the movement of particles across the cell membrane? A. Diffusion…

Q: Explain the structure and functions of the mollusk mantle.

A: Mollusks are a phylum with a wide range of species. Mollusks can be as little as a grain of sand. A…

Q: Using what you know about how C4 plants fix carbon, choose the correct term from the drop-down menus…

A: Introduction Plants and algae employ the Calvin cycle to convert carbon dioxide from the air into…