Biological Hazards: I need example about Bacteria

Q: genitalia and anal culture 1. diarrhea urine culture 2. genital ulcers blood culture 3. meningitis n...

A: A culture is a test which can help us identify the organism which causes us infection or disease. 

Q: write a short discussion

A: The nucleic acid viz DNA and RNA, both absorb maximally at 260 nm whereas the proteins may absorb at...

Q: What is a practical strategy for eating out more healthfully?

A: Healthful eating is very important for everyone. Especially in today's times when it so convenient t...

Q: 'Define each type and give 1-2 vaccine per type A. Live Attenuated Vaccines 'B. Inactivated Vaccine ...

A: Given: Vaccines play an important role in keeping us healthy.They protect us from serious and someti...

Q: Which of the following structures is not an example of a connective tissue? A. Blood B. Neuron C. C...

A: Cells of animal body that are similar in origin, structure and function are organised to form struct...

Q: The main idea behind the Mediterranean diet is to reduce one’s risk for? A. Type 2 diabetes B. Obesi...

A: Mediterranean diet   From a traditional view, this diet involves huge amounts of fresh fruits and ve...

Q: In the Hardy-Weinberg equation, q is an allele frequency. the frequency of heterozygotes. the freque...

A: Introduction: The Hardy-Weinberg equation is a mathematical formula for calculating the genetic vari...

Q: The best way to maintain physical fitness is to do exercise regularly. Doing exercise regularly can ...

A: Maintaining a physically fit and active lifestyle is essential for good health. A well-planned and a...

Q: Grey eyes (b) are recessive to brown eyes (B) in rabbits. In an ideal rabbit population exhibiting H...

A: The conditions to maintain the Hardy-Weinberg equilibrium are:   -no mutation -no gene flow -large p...

Q: conscious sedation?.

A: Conscious sedation is a combination of medicines to help you to relax   and to block pain during a m...

Q: volts should my gel be run

A:

Q: [ summary ] current or ongoing research about mungbean

A:  Use of Phenomics for Differentiation of Mungbean (Vigna radiata L. Wilczek) Genotypes Varying in Gr...

Q: AUTACOIDS

A:

Q: 2. Show a dihybrid cross of a plant with a genotype of heterozygous green leaf and heterozygous smoo...

A:

Q: What is the significance of Pedigree charts?

A: Genetic analysis refers to the general procedure of exploring and investigating genetics-related sub...

Q: Why must the top agar be supplemented with maltose? A) Maltose allows for binding of the phage to t...

A: Plate cultures of bacteriophage are prepared by combining phage with susceptible host cells in top a...

Q: 5. Sympatric speciation occurs when the formations of new species happen in the same geographic area...

A: Answer  5th is true 

Q: Based on the five major classes of antibodies given below, which of the following is present on the ...

A: Based on the five major classes of antibodies given below, which of the following is present on the ...

Q: How does the skeletal help aid the body when it is sick?

A: Skeletal system comprises of bones and muscles which are arranged in a coordinated manner to help us...

Q: True or False: Purchasing a research paper from an internet term paper service and turning it in as ...

A: The above statement is false.

Q: After arriving at the ER, Leo was put on an iv and was administered nitroglycerin to cause coronary ...

A: A myocardial infarction (also known as a heart attack) is a life-threatening disorder caused by a sh...

Q: You are working with a new species of spider in the lab. Wild type spiders have black legs and long ...

A: DNA is one of the genetic material. The genes are present on DNA for regulating activities of cells....

Q: Magnuson-Stevens Fishery Conservation and Management Reauthorization Act? a) Establishing quotas for...

A:  It is the primary law that governs marine fisheries management in U.S. federal waters. An exclusive...

Q: Original DNA Sequence: T A C G C A A A A A T C G A T C G A A C T mRNA Sequence: Amino Acid Sequence:...

A: There are various types of mutation that takes place in the DNA sequence among which the three basic...

Q: A female has a family history of Duchenne muscular dystrophy, a recessive sex- linked condition that...

A: Sex linked recessive: 1. In case of sex linked recessive disease trait should skip generation. 2. Si...

Q: when is erythropoietin release stimulated?

A: Erythropoietin is well-known defined as they are been a hormone produced primarily by the kidneys. T...

Q: MATCHING TYPE COLOUMN A COLOUMN B Simple, coiled tubular glands They mainly serve a thermoreg...

A: ANSWER: Matches of COLUMN A for Apocrine glands are: 3. Their yellow, viscous, oily secretion has an...

Q: NADH (Select all choices that apply)   A. is an oxidized molecule   B. is the reduced form of NAD+ ...

A: "Nicotinamide adenine dinucleotide (NAD) Plus hydrogen (H)" is what NADH stands for. This chemical i...

Q: Which of the following statements is incorrect about the rules in biological nomenclature? a. Order ...

A: Binomial nomenclature is the biological system of naming the organisms in which the name is composed...

Q: 1. A pure line Brown coat goat is crossed with pure line White coat goat. Consider the Brown coat is...

A: Dihybrid Cross: A dihybrid cross is a cross between two individuals who differ in two features contr...

Q: There is a practical joker in the maternity ward who removed all the baby ID bracelets. There are tw...

A: * there are four blood group types  A type blood group B type blood group O type blood group AB typ...

Q: How does the founder effect impact human diversity according to the article of Race is real, But it’...

A:   Founder effect is a phenomenon in which migration of a small group of people from a larger populat...

Q: Suppose the figure below represents a cross section of a woody tree. What could be the age of this p...

A: After the primary growth, the increase in grid or thickness of plant parts due to the formation of s...

Q: Write a short discussion based on the result above.

A: The peak at 260nm is significantly important here. The value of 260/280 and 260/230 helps in determi...

Q: LINNAEUS The old scientific names be

A: As we know that our world is full of biodiversity. Biological classification is used to classify the...

Q: enveloped viruses leave endosomal compartments at some point during endosome maturation and fusion w...

A: *virus has to find host cell to replicate it's genome. * To the virus replication it will enter the ...

Q: Gene Linkage, Crossing Over, and Mapping Genotype of Diploids Phenotype Crossover Type Frequency 1. ...

A:  

Q: Which response to different environmental conditions would you expect from a species that has a high...

A: Concept: VE = VGxE + VEg +VEs  VE = Overall environmental source of variations. VGxE = variations du...

Q: The four characteristics of a healthful diet are? A. Diverse, plentiful, balanced, nutrient-dense B....

A: The four characteristics of a healthful diet are:- Balanced:- A balanced diet that contains an adeq...

Q: Label the anatomical microscopic parts of a lizard skin in the picture provided below and write down...

A: Lizard's skin has pores and these pores are located on the underside of the lizard on each thigh in ...

Q: When the brain integrates signals from different sensory systems, all these signals receive equal we...

A: Our sensory system works on stimuli. Any activation of stimuli to an action results in the coordinat...

Q: Which of the following could be considered paradigm shifts in biology? The discovery that life forms...

A: Paradigm shifts refers to the fundamental change in longtime established ideas or theories  into new...

Q: 5. When blood samples are collected, they are often centrifuged to separate the components of the bl...

A: Normal blood sample contains 4 components -  Red blood cells white blood cells  platelet           ...

Q: Explain two adaptations of Archaea that have enables them to survive very extreme environmental cond...

A: Primitive bacteria like Archaea is the best example of extremophiles which means organisms that have...

Q: Discuss Osmosis in detail. Osmosis in animal cells and Osmosis in plant cells.

A: Osmosis is defined as the movement of solvent from a solution having a low concentration of solute t...

Q: O True O False

A: Tutor help in showing a person his/her path , he/she has to walk on it. Same is with friends and oth...

Q: NAD+ and FAD are molecules that: (Select all choices that apply) A. Are integral with the membrane ...

A: Nicotinamide adenine dinucleotide (NAD+) and flavin adenine dinucleotide (FAD+)are two cofactors. Th...

Q: What are the receptive field characteristics of cortical neurons in layer 3 of the primary visual co...

A:  ANSWER: The receptive field characteristics of cortical neurons in layer 3 of the primary visual co...

Q: A mutation alters the genetic code from ATC CAT to ATC GAT this is an example of: RFLP SNP Microsate...

A: A microsatellite is a part of the DNA structure that shows repeats. These are present in the form of...

Q: A. Endodermal cells constitute the innermost layer of root cortex and surround the vascular cylinder...

A: Option A is correct because:- The innermost layer of cortex in the root is called Endodermis, the En...

Environmental health and hazards

An organism's environment is the environment in which it lives and has an impact on its well-being. The World Health Organization (WHO) defines environmental health as "those aspects of public health, such as quality of life, that are influenced by physical, chemical, biological, social, and psychosocial components in the environment." Environmental health is concerned with both natural and man-made settings in order to enhance public health. Environmental science, occupational medicine, toxicology, and epidemiology are the key subdisciplines of environmental health.