5: Asthma is best described as:

Q: What difference between these two variants makes the transmission of Borrellia burgdorferi lower in…

A: Ixodes scapularis is sometimes referred to as the bear tick in some regions of the US, and the deer…

Q: Describe the basic process of pattern formation in segmented animals. Please expain me indded with…

A: Segmented animals are those animals have repeated oragans and there body have composed of…

Q: B-cells participate in _______ immunity and produce ________   a.   acquired, proteasome…

A: Immunity mediated by humor is mediated by B lymphocytes. The B cell transforms into a plasma cell,…

Q: EFFECTS OF OSMOSIS Osmosis is the diffusion of water across a semipermeable membrane from an area of…

A: Introduction: the process by which solvent molecules move through a semipermeable barrier from a…

Q: Why is the gap in the fossil record not a major problem for evolutionary theory?

A: INTRODUCTION Fossil The remaining of animal or a plant embedded in rocks are called fossils.

Q: | || IV 어ㅁ ㅁ 아이 G마 8, 9 10 60 2 어 어머 3 4 5 6 7 11 12 13 1 2 HO 14 15 잉 16 17

A:

Q: 5. When two alleles are observed independently in a phenotype is called multiple alleles. Human…

A: The potential genotypes of an offspring resulting from a certain cross or breeding event are…

Q: Accumulation of Citrulline in blood and urine is caused by a deficiency of which of the following?…

A: Citrulline is an organic compound  basically one types of α-amino acid. Amino acid is the building…

Q: It can only be one answer. Which of the two would be most likely to happen, B or D?

A: Behavioral genetics is the study of how genetic and environmental factors interact to influence…

Q: 7. The scientist(s) who studied the transfer of DNA from one bacterium to another was (were): A.…

A: Solution:- 7)Frederick Griffith: Bacterial transformation. In 1928, British bacteriologist Frederick…

Q: 5. Which of the following membrane lipids does not contain fatty acid tails? Explain what the…

A: Introduction: Membrane lipids are amphipathic, meaning they have two ends—one polar and hydrophilic…

Q: ABG's: pH 7.31 PCO2 35 mm Hg HCO3- 20 mEq/L These blood gas results indicate that the patient has:…

A:

Q: State how the distribution of bicoid protein changes after fertilization

A: this question from developmental biology. Bicoid protein is special type of protein which is found…

Q: A kidney cell and a skin cell in the same individual will contain _____________. Select one: a.…

A: Every cell in our body (with few exceptions) has the same DNA as we start our lives as one single…

Q: What phenotypes do you think a homozygous tra1hsn animal with a loss of function Egl-1 mutation…

A: The phenotype is the physical appearance or observable trait of an individual genotype. The…

Q: T-cell receptor diversity is controlled by __________     a.   DNA recombination during…

A: There are two types of diversity that occurs in T cell receptors combinatorial and junctional…

Q: A cofactor is a __________.  An example of a cofactor is _________. Select one: a. protein that…

A: A cofactor is a molecule that is not a protein and aids a biological reaction. Cofactors can be…

Q: The US saw great strides in public health in the 20th cut that resulted from which of following?…

A: Public health is regarded as a science that involves protection and improvement in the health of…

Q: A linear piece of DNA that is 30 kb long is first cut with BamHI, then with HpaII, and, finally,…

A: Restriction enzymes cut the DNA at specific sites called restriction sites.

Q: What is the significance of the behavior of the vectors that allow La Crosse encephalitis to persist…

A: La Crosse encephalitis is a viral illness that is caused by mosquitoes. This illness is transmitted…

Q: How do you think any one genera of Gnetophyta could be used to boost GUYANA'S plant industry?

A: Gnetophyta is a small division of gymnosperms that includes three genera: Gnetum, Welwitschia and…

Q: Which of the following is a reason that the low error rate of DNA replication is important to…

A: Some genes can withstand changes. Depending on whether it affects those genes, there may be some…

Q: true or false: Hydrophobic interactions between bases are the primary stabilizing forces responsible…

A: The double helix is a structure formed by two strands of DNA that wind around each other. The…

Q: What are the variables of Fried's Scale?

A: "Physical fitness is essential in our everyday lives, it benefits us in so many ways and makes us…

Q: Ch. 6: Hypophosphatemia would most likely result in a patient: a) having a prolonged QT interval in…

A: Phosphate is one of the most important molecular elements to normal cellular functions within the…

Q: Give 4 similarities and 4 differences between and nature and/or role of membrane potentials in a…

A: The generation of the mitochondrial membrane potential (m) by the proton pumps is necessary for the…

Q: Question 3. Which of the following dictates the number of trophic levels or feeding levels? a.…

A: Food chain is basically the transfer of energy from one organism to other in an ecosystem  Types of…

Q: If the sequence in the coding strand of DNA for a particular amino acid is 5'AGT3', then the…

A: We all know that central dogma is a very important phenomenon in our bodies.In this process DNA gets…

Q: Which bacteria are usually to blame for acute endocarditis? Strep pyogenes Staph epidermidis Staph…

A: Endocarditis is a condition caused by a bacterium and fungal species that results in inflammation of…

Q: which of the following would increase the possibility that inbreeding depression may be a concern in…

A: Inbreeding depression is a decrease in the fitness of a species caused by inbreeding, or mating…

Q: How does foliate deficiency Exer enough Evolutionaries pressure to account for a darker skin humans

A: According to the skin mutagenesis theory, skin pigmentation developed as a defence mechanism against…

Q: 3'-TAC TGA GCA AGA TTA CAT ACT-5' Write down the mRNA sequence for the given DNA sense strand…

A: A mutation in both copies of the HBB gene results in sickle cell disease (SCD), a hereditary…

Q: How does adaptation of the hair cell response occur when the same frequency is sensed? Myosin holds…

A: Myosin is a type of motor protein that is found in muscle tissue. It is responsible for muscle…

Q: 23. If the foramen ovale remains open after birth the blood between these two areas can mix a) Right…

A: Introduction  The thick central layer of the heart is made up of cardiac muscle (also known as…

Q: Pyruria is defined as... Owhite blood cells in urine O blood in urine O strong smelling urine…

A: Urine is watery filtrate containing wastes such as ions and salts along with water produced by the…

Q: What best explains the mechanism of old (and wicked dangerous) diet pills that acted as an…

A: Diet pills mainly act on metabolism and respiration to reduce the amount of energy and calories so…

Q: Mitogens tend to ___________ Select one: a. suppress cell division b. promote cell division c.…

A: The process by which a parent cell divides into two daughter cells is known as cell division.…

Q: 2. Compare and contrast these energy transformations in Photosynthesis. Light reactions…

A: Photosynthesis: The energy and electron sources for photosynthesis's light processes are sunlight…

Q: 1-so,based on the answer the mode of inhiritance is :autosomal dominant? and the mutant is dominant…

A: When there are "different mutually exclusive categories" and it is desirable to test a hypothesis…

Q: Which of the following does not happen at the O₂ binding site of hemoglobin (Hb)? 1) Movement of the…

A: Oxygen is important for every living organisms. To transport oxygen to the tissues, hemoglobin is…

Q: A researcher hypothesizes that, in rabbits, an autosomal dominant trait, trait T, is found on a…

A: Autosomal dominant traits are the traits whose gene is present on one of the autosomal chromosome…

Q: Metabolism refers to chemical reactions such as photosynthesis. the process of reproduction. the…

A: There are various characteristics of living organism like, they show reproduction,…

Q: The Sabin vaccine contains ______. A) a mixture of bacteria and live, attenuated poliovirus B) a…

A: Introduction :  A biological preparation known as a vaccine offers active acquired immunity to a…

Q: Explain what ATP synthase is. Explain what a Na+/K+ pump is. In what way are ATP synthase and the…

A: ATP synthase  is an enzyme that helps an oxidative phosphorylation which is the synthesis of ATP…

Q: Why does the word "race" hold little to no value in biological contexts

A: Race is frequently utilised in science, particularly biomedical science, to compare groups and…

Q: Parkinson’s disease is a neurodegenerative disease, in which misfolded proteins accumulate.  What…

A: Parkinson's disease is a type of progressive disorder that affects our nervous system and the parts…

Q: A vaccine that employs a toxoid is based upon a ______. A) antibody B) attenuated virus C) histamine…

A: A vaccination is a pharmacological substance that enhances a person's resistance to specific…

Q: Plants only give off oxygen and never require it. True False

A: Photosynthesis is a process used by plants and other organisms to convert light energy, usually from…

Q: state any 5 ways of ensuring gender mainstreaming at institutional level

A: Gender mainstreaming is the general public coverage idea of assessing the one-of-a-kind implications…

Q: Hemolytic disease of the newborn (HDN) can occur when the mother is Rh positive, Rh positive Rh…

A: If a person has Rh antigen on RBC then he/she is Rh+. If a person doesn’t have Rh antigen on their…

Air Pollution

The excess accumulation of pollutants or undesirable alterations in the environment and its resources such as air, water, and land can be referred to as pollution. Pollution affects the components of the environment. Pollution is considered a global issue as it is showing harmful effects worldwide. Metropolitan cities are more impacted by pollution than countryside or villages.