why is it necessary for exposure assessments to be accurate

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A: Emulsifying agent An emulsifying agent also called emulsifier refers to a surface-active ingredient…

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A: Example 1 shows the dihybrid cross where two characters are involved. Homozygous condition is always…

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Q: 11. What is homeostasis? a. b. C. d. a. b. the process in which internal conditions are kept within…

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A: The Krebs cycle or TCA cycle or tricarboxylic acid cycle or Citric acid cycle is a series of enzyme…

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A: It is a dihybrid cross, with dominant phenotypes for kernel color and texture having one of four…

Q: uppose that goats have one gene that codes for color, where A is brown and a is white. The goats…

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A: Penicillium notatum is a type of fungi.It comes under phylum ascomycetes.It can reproduce by all…

Q: DEFINITIONS OF SCIENCE

A: 1.  Zoology ---​​​​Zoology is the scientific study of animals...Includes function, structure and…

Q: Imagine that you are part of a research team that specializes in diagnosing disorders associated…

A: Muscular dystrophy is a collection of illnesses that impair the human body's voluntary muscles. This…

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A: After the monohybrid cross, Mendel made two generals rules. These general rules are called as law of…

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A: Rice is a staple food around the world and has been eaten for centuries. Rice is believed to be…

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Q: Match the experiment to the key learning Rice has 51 000 protein- coding genes, but humans have…

A: The C-value paradox, also known as the C-value enigma, is the observation that the total amount of…

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A: One of the most secure and reliable methods of disease prevention is vaccination. An integral part…

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A: Introduction In animal cell plasma membrane is the outermost covering which protects the cell from…

Q: Any break in the chain of infection prevents the spread of disease.   Question 4 options:   a)…

A: True.

Q: If only data on the variances for F1, F2 and BC1 populations were available

A:

Q: Interactions of Agrobacterium tumefaciens with its host plant. Please describe how this plant…

A: Agrobacterium tumefaciens is a bacterium that infects dicotyledonous plants and produces crown…

Q: A virus is a small infectious agent that replicates only inside the living cells of an organism.…

A: Viruses are not considered as unicelluler microorganisms as they lack celluler organisation. They…

Q: Which of the following statements presents the strongest evidence that all life on Earth has a…

A: According to a recent research, all life on Earth descended from a single-celled creature that…

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A: Atmospheric CO2 level majorly depends on the photosynthesis process of plants.

Q: Part 1: Explain the term 'negative feedback', and use the example of blood glucose homeostasis to…

A: Negative feedback loops are frequently involved in homeostasis maintenance. The stimulus or cue that…

Q: When we measure species density. If you apply random sampling and systematic sampling to a site…

A: When we measure species density, we always choose the random sampling method as sampling method.…

Q: 07:12 1 Which of the following statements correctly describes one characteristic of a multigene…

A: The answer is option (C). A mukti gene family gene includes genes whose sequences are very similar…

Q: Which of the following are forms of DIRECT transmission?   Question 18 options:   a)  bite of…

A: Direct transmissions are-- b. Sex e) touching another person h) talking closely with someone g)…

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A: Introduction  Any change in the body's physicality or function causing discomfort or disability is…

Q: Select all correct answers. A molecule is likely to be hydrophilic if it 0000 contain nonpolar…

A: The word "hydrophilic" derives from the Greek words "hydro," which means "water," and "philic,"…

Q: 1. A drug is ordered at 3.5 mg STAT IM. Available vial is labeled 5mg/mL. What volume would be…

A: Drug is a chemical substance which is used by people for getting pleasant feelings. If a chemical…

Q: define toxicology.. why is it important for us to consider the basic tenet of toxicology in our…

A: Toxicology is a multidisciplinary field that includes pharmacology, chemistry, and environmental…

Q: article: Dolly the sheep 1. Mention 2 failed attempts on mammal cloning.  2. What did you learn…

A: Dolly was "female Finnish Dorset sheep"  and is the  first mammal cloned by using the process of…

Q: Bartleby QUESTION: Human immunodeficiency virus entered human populations after evolving from a…

A: HIV has been around since the 1980s, with its origin believed to be a simian immunodeficiency virus…

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A: The genotype is the genetic constitution of an individual for any particular trait. whereas the…

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A: Hominin are the group that includes  modern humans as well as extinct human species and all our…

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A: We can classify and identify different organisms in different aspects.We can classify them using…

Q: In observing replication of prokaryotic plasmids by electron microscopy, it is apparent that: a.…

A: Plasmid DNA is extrachromosomal DNA which is physically separated from the chromosomal DNA. Plasmid…

Q: Why did proteins look more appealing than nucleic acids as the molecule of inheritance?

A: The procedure of genes being passed from parents to children is referred to as inheritance. Genetic…

Q: 8. Which of the following is the complementary base pairing of the DNA sequence 5' ATTCGGCTTA 3'? a.…

A: DNA replication is the process by which cells create an exact copy of their genetic material before…

Q: a. To make a 300mL of 1% NaCl, weigh cylinder, and add water to make the total volume b. To make a…

A:

Q: Which of the following is a high through put DNA sequencing method that involves distribution c DNA…

A: Identifying the sequence of nucleotides, or bases, in a DNA molecule is referred to as DNA…

Q: Fossils found in strata reveal that - Select one: O a. older strata carry fossils that differ…

A: As the question has more than one questions so here we have answered only the first question.…

Q: what is the fifth concept used for understanding plants ?

A: Introduction :  Plants play a significant role in both human life and vegetation. They provide us…

Q: B. Compare the trophozoites of the following parasitic and commensal amoeba. Structure Nucleus…

A: trophozoites:- it is a stage of growth of the sports of parasites inside the host in which they…

Q: Explain what happens when there’s too much water in the blood stream. Refer to ADH as part of your…

A: Water is an essential product in our bodies. Water helps to keep hydrated our bodies and cells.