How can you protect yourself from diseases that can be acquired from the environment?

Q: In Drosophila, the following genes and mutations are known: Wing size – recessive allele for tiny…

A: The genotype means the genetic makeup of organisms while phenotype is the physical appearance of the…

Q: Why is aseptic urine collection important when cultures are ordered? If you counted 20 colonies…

A: Urine collection for the urinary tract infection.

Q: How do proteases liberate bioactive peptides from various protein sources? Give different examples…

A: Proteases, also known as proteinases or proteolytic enzymes, are a large group of enzymes that…

Q: To determine: How chloroplasts generate a larger proton gradient across the thylakoid membrane than…

A: For living functions, that is when it comes on to the term that the cell eukaryotic cells require a…

Q: In a study, melanoma patients who developed vitiligo, lived longer than those who did not. The…

A: Melanoma It is defined as the type of skin cancer in which melanocytes are affected and cause…

Q: In a well-publicized paternity case, the following facts were determined: the mother, a beautiful,…

A: Child is type O and mother is type A than father should be :-

Q: The same chromosome can look very different depending on when in meiosis it is observed.  Explain…

A: Chromosomes appear very differently depending on where they are observed in the cell cycle.

Q: THE EFFICIENCY OF EVALUATING THE OPERATION OF THE HOOD 1. carbon monoxide content in air 2. the…

A: The airflow (velocity) at the hood entrance and inside the hood has to be sufficient to collect and…

Q: Question 1 a. What are the potential roles for calcium sparks in cardiac disease states? b.…

A: The ABO blood grouping is regulated by a single gene present on chromosome 9 and such gene is…

Q: The nucleotide sequence of one DNA strand of a DNA double helix is 5’-GGATTTTTGTCCACAATCA-3’.What is…

A: Introduction DNA is an organic molecule that includes genetic information as well as instructions…

Q: Select all of the following foods that are good dletary sources of carbohydrates. butter and granola…

A: Introduction Dietary sources:- These are animal foods like meat, poultry, fish, and dairy products…

Q: Which of the following pieces of evidence are used to construct a cloudogram? Choose all that apply.…

A: Introduction :- A cladogram is a diagramatic tool used in cladistics to depict how species are…

Q: The renal pyramids appear striped because they are made up of parallel bundles of the collecting…

A: The kidney is divided into a cortex and an inner medulla. The medulla is further divided into…

Q: savanna biomes

A: Biomes are defined by their unique vegetation and animal life.

Q: What is the function of outer hair cells? How does the function of these cells differ compared to…

A: INTRODUCTION Inner hair cell They are sensory receptors gives acoustic information to brain. Outer…

Q: Frank uses improper body position to lift a heavy box and strains the muscles in his lumbar region.…

A: Lumbar region is the lower back region including the spine,consists of five vertebrae labelled…

Q: Sugar transport from leaves to roots occurs by_______ . a. a pressure gradient inside sieve tubes b.…

A: The vascular system in a plant is made up of conducting tubes like xylem and phloem. The prepared…

Q: 1. What hookworm penetrate into the skin and causes potbelly of malnutrition, microcytic and…

A: INTRODUCTION Parasites These are organisms that lives in a host and take food from the host…

Q: Labs 3 & 4- Enzymes Can you predict the color of a solution (how it looks to our eyes) given an…

A: Please follow step 2 for detailed explanation.

Q: ______ side is oriented towards RER (transition vesicles with newly synthesized protein arrive…

A: Introduction :- The endoplasmic reticulum can be smooth or rough, and its job is to make proteins…

Q: In which of the following situations would you expect to probably see differences in the speed of…

A: ANSWER;- Comparison of nuclear and mitochondrial genes in the same species Explain;- The most…

Q: 37. С 38. F 39. . С 40. I

A: Human body is made up of various systems to do different metabolic functions in the body. The nine…

Q: The two strands of a DNA double helix can be separated by heating. if you raised the temperature of…

A: In the DNA strands, between every A-T base-pairing there are two hydrogen bonds present while In…

Q: What are the assumptions of the Hill equation? A. The total number of binding sites will be filled.…

A: The answer is (e) none of the above .

Q: The shape of a pumpkin is determined by the action of two genes A and B. The recessive forms of…

A: Given  When both alleles are heterozygous a disc-shaped pumpkin is produced.  homozygous dominant at…

Q: The nutrition of some plants is enhanced by a mutually beneficial interaction between a root and…

A: Soil is the tiny part of lithosphere, which contains a mixture of minerals, organic matter, water,…

Q: ROOM FOR VISITORS PHARMACIES - BACTERICIDAL LAMPS, SHIELDED, BECAUSE 1. air in the trading floor has…

A: 1. Air in the trading floor is highly contaminated  Indoor health care is important it significantly…

Q: The conducting tubes in a vascular cylinder are______ . a. endodermis d. xylem only b. pericycle e.…

A: Introduction :- Plant stems and roots contain tubes that pass through them. Water, minerals, and…

Q: To examine: Whether the statement, “The three respiratory enzyme complexes in the mitochondrial…

A: The mitochondria is a double-membraned structure found in both plant and animal cells. The structure…

Q: Consider the following mRNA molecules and the amino acids they code for. The second mRNA molecule is…

A:

Q: neurotransmitters

A: The autonomic nervous system consists of the sympathetic and the parasympathetic system .    The…

Q: METHOD FOR OBJECTIVE EVALUATION OF NATURAL LIGHT 1. the angle of incidence 2. the opening angle 3.…

A: Natural Light:  Sunlight is a subset of the Sun's electromagnetic energy, which includes infrared,…

Q: A patient is admitted to the surgery ward for an appendectomy. Describe the layers of muscles the…

A: Appendectomy is a major surgical procedure to remove appendix during an urgent condition to treat…

Q: How this Bacillus cereus can be find? what kind of testing require ? Is it through plate or brooth…

A: Bacillus cereus is a Gram-positive, rod-shaped, facultatively anaerobic, flagellated,…

Q: In chloroplasts, protons are pumped out of thestroma across the thylakoid membrane, whereas in…

A: For living functions, eukaryotic cells require a steady supply of ATP. Mitochondria and chloroplast…

Q: giving examples to illustrate your answer define both selective media and enrichment media as might…

A: Every microbiologist must eventually grow bacteria in the lab for research purposes. Bacterial…

Q: HIGH BACTERIAL AIR POLLUTION IS OBSERVED IN THE PREMISES 1. premises for pharmacy visitors 2.…

A: Air pollution is the contamination of the indoor or outdoor environment by any chemical, physical or…

Q: To explain: How the pyruvate can be used to produce АТР.

A: Cellular respiration is a biological process that releases chemical energy from food and converts it…

Q: GENERAL EXCHANGE VENTILATION (MORE AIR ENTERS THAN IS REMOVED) IS NEEDED FOR GENERAL EXCHANGE OF…

A: Exaust Ventilation is used for  4). Preventing propagation of pollutants throughout the room.

Q: How many nanograms of DNA should we expect to be contained within the slowest band from the…

A: pGLO plasmid: pGLO is a plasmid vector mostly used for the expression of genes.  The pGLO plasmid…

Q: elelgmst AMO 3. The following mRNA strand is being used to assemble a polypeptide strand by a noit…

A: Given: An mRNA strand is given and we need to find A. Respective amino acid sequence. B. Alternative…

Q: Jimsom.  weed plants can produce purple or white flowers and spiny or smooth seed pods. A purple…

A: Given  Parent 1 phenotype - purple spiny Parent 2 phenotype - white spiny    Cross result 89 purple…

Q: In ectotherms, the main source of energy to increase body temperature comes from: the food they eat…

A:

Q: Examples of ecological restoration include all of the following EXCEPT: - building levees to…

A: Introduction Ecological restoration:- It is the process of reversing the degradation of ecosystems…

Q: explain the structure of skeletal muscle, linking the structure to their function as you do this.

A: A skeletal muscle is made up of hundreds or thousands of muscle fibers bundled together and encased…

Q: WATER PURIFICATION AT THE WATER SUPPLY STATION USES THE CHEMICAL METHOD 1. irradiation of water 2.…

A: Water purification is a process of removing pollutants, microbes and other impurities from water. It…

Q: THE PURPOSE OF LOCAL EXHAUST VENTILATION IS TO 1. preventing propagation of pollutants throughout…

A:

Q: .Leifson's stain is made up of tannic acid, basic fuschin stain prepared in alcohol base .A .B F .c…

A: Leifson's stain is a method used to identify the infections of the Helicobacter pylori bacterium.…

Q: A compact disc (CD) stores about 4.8 × 109 bits of information in a 96 cm2 area. This information is…

A: The total set of nucleic acid sequences encoded as DNA within the 23 chromosomes is known as the…

Q: An organism has 34 chromosomes in a somatic cell.  How many chromosomes will be in each cell after…

A: There are two types of cell division: Mitosis Meiosis