Why do doctors place a sheet of lead over your body when you have x-rays done? Would the same be held true for gamma rays?

Q: properties of virus particles

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Q: Define the term Commensalism „Mutualism and Parasitism

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A: Mango Anthracnose disease in mango trees.

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A: Anaerobic Respiration: Anaerobic respiration is the use of electron acceptors other than molecular…

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Q: d. Explain why ketone bodies are formed in diabetes mellitus.

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A: Population growth is quickly becoming a major concern in our country and throughout the world. It…

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A: The presence of a single chromosome pair in the cells of an organism is referred to as haploidy.…

Q: Discuss in detail, how you would produce egg based vaccines for influenza virus.

A: The most common way that flu vaccines are made is using an egg-based manufacturing process.

Q: Explain whether C3 and C4 plants may differ in their response to future increases in atmospheric CO2…

A: C3 and C4 plants The plants are categorized as C3 and C4 depending upon their photosynthesis…

Q: eated by placing the arm next to the ctim's body, with the palm of his hand cing his thigh Choose

A: If the arm is broken then the patient should be taken to the doctor and according to his advice the…

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A: Amino acids are chemical molecules that combine to make proteins, hence, they are referred to as…

Q: Photopsia means watering eye .A true .B false

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Q: Mendel's Traits and Symbols for Pea Plants Traits Seed Shape Seed Color Dominant Allele Symbol…

A: Homozygous : A trait is said to be homozygous when it is made of two same alleles. Heterozygous : A…

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Q: Direction: Answer the following questions that pertain to the processes involved in plant and animal…

A: Introduction Reproduction is the process of production of new individuals or offspring by the…

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A: "Genotype" refers to an organism's complete genetic information. The observed qualities of an…

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Q: Compare and contrast the Gram-positive and Gram-negative bacterial cell walls. Discuss the cell wall…

A: Gram-positive bacteria have extensive coatings of peptidoglycan in their cell walls. Gram-negative…

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A: Genes are made of DNA, DNA or deoxyribonucleic acid are the functional units of heredity. DNA makes…

Q: 7. Some animal species are completely or primarily asexual. What are two conditions that appear to…

A: Introduction:- Asexual reproduction produces offspring in certain animals, while sexual reproduction…

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Q: Homozygous constricted pod * Your answer Homozygous recessive for seed coat color Your answer…

A: Please follow step 2 for detailed explanation.

Q: 1. Pedigree Symbology. Considered the colored symbols as affected by a hereditary disease or…

A: Pedigree is a family chart showing the inheritance of a particular trait through several generations…

Q: Enumerate specific examples of clinical specimens collected for microbiological examination. Give 2…

A: Clinical specimens are collected and analysed in the laboratory for various purposes. Depending on…

Q: When an embryo is homozygous mutant for the gap gene Kr, the fourth and fifth stripes of the…

A: Segmentation in the Drosophila embryo is regulated by pair-rule genes and gap genes.

Q: Direction: With the use of Venn Diagram, compare and contrast the plant and animal reproduction…

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Q: What are the challenges posed by population growth? Please explain why it happens and how it affects…

A: Resources available for consumption on earth are limited and hence increasing population can…

Q: Draw Design Layout References Mailings Review View Table Design Layout 9 Tell me 2 Sha v 12 A A Aa v…

A: Agouti mice = AaBb  AaBb  x    AaBb  Gamets :  AB             AB  Ab              Ab  aB…

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A: Introduction A home pregnancy test is a self-diagnostic tool that allows women to detect if they are…

Q: What is polyspermy? What are the processes involved to prevent polyspermy occurring?  Explain in…

A: Introduction :- Polyspermy is a term used in biology to describe the fertilisation of an egg by more…

Q: 9. After binding to an antigen, T cells activate and differentiate into one of three cell types.…

A: Answer : T cell divided into three types of T cells when bonded with an antigen these are :…

Q: What are the symptoms or characteristics of Duchenne muscular dystrophy (DMD)

A: Duchenne muscular dystrophy (DMD) is a genetic disorder. It is caused by an alteration in the muscle…

Q: According to Nietzsche, Thales asserts that man is the reality of all things. True or False

A: Friedrich Nietzsche was a German philosopher who is famous for criticisms of conventional…

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A: The carbon cycle refers to the circulation of carbon on earth where atmospheric CO2 is converted to…

Q: Disease: Ralstonia Wilt in Tomato Causal Agent (Scientific Name):…

A: Southern bacterial wilt of tomato is caused by the soil-borne bacterium. It is a widespread and…

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A: Many chemical reactions or other events that result in chemical transformation constitute biological…

Q: A mineral supplement designed to prevent the common cold was given to two groups of people during a…

A: answer :   According to the question the correct answer would be -  Create a third group that…

Q: c. List the ketone bodies?

A: Ketone bodies, aldehydes, acids (lactic acid etc)and other different molecules are present in our…

Q: ACUTE OCCUPATIONAL POISONING OCCURS AFTER 1. systematic long-term exposure to small concentrations…

A: Occupational poisoning occurs when a worker of factory get exposed to toxic substance used in that…

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A: Introduction Mole crickets:- These are cylindrical-bodied, and as the name implies, are insects that…

Q: 1. Think back to Section 44.6. When researchers moved guppies from populations preyed on by cichlids…

A: Introduction Evolution is the process of a species' features changing over numerous generations…

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A: Reproduction is the biological process by which new individual organisms – "offspring" – are…

Q: QUESTION 26 The creation of knockout (or knockin) mice involves all but one of the following O A.…

A: Knockout mouse It is defined as the genetically modified mouse which has its existing gene…

Q: According to Nietzsche, Thales asserts that man is the reality of all things. True or False

A: ANSWER;-

Q: Two brown-eyed parents produce a blue-eyed child. Grandparents suspect infidelity on the part of the…

A: Introduction:- Eye colour genes are at least partially different from skin and hair colour genes.

Q: The carbon dioxide produced as a waste product during glucose catabolism is produced in O a.…

A: the carbon dioxide produced as a waste product during glucose catabolism is produced in glycolysis.…

Q: . Why does it take three turns of the Calvin cycle to produce G3P, the initial product of…

A: 2. Why does it take three turns of the Calvin cycle to produce G3P, the initial product of…

Q: Metabolic rate is define as the rate of oxidation O true false

A: An organism's metabolic rate is the amount of energy expended in a given time period, which really…

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