Ch. 5: Which of the following is not a typical characteristic of an emphysema patient? a) hypoxic Ob) dyspnea c) overweight Od) barrel chest appearance e) face looks pink

Q: human papilloma virus equally affects women, explain the burden of HPV in females of reproductive…

A: Human papilloma virus is a sexually transmitted infections.This virus have DNA as genetic…

Q: Adherence to the intestinal lining by a bacterium may be due to its possession of _____. A)…

A: Bacteria are tiny, single-celled organisms that thrive in complicated habitats. These species will…

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: Which of the following are absorbed into epithelial cells of the intestinal villi, but not into the…

A: When you consume food, the digestive system breaks "down protein" into "individual amino acids."…

Q: Black Plague is caused by a..... protozoan (protist) Obacterial Oprion O fungus O virus

A: What is plague? A plague is an infectious disease, which is caused by the bacteria Yersinia pestis.…

Q: Explain the rationales behind ecological and social models of the evolution of primate cognitive…

A: Primates are distinguished from other mammals by unspecialized structure, specialized behaviour,…

Q: In the mitochondria, proteins are imported in a/an _____________state.  In the chloroplast, proteins…

A: Despite having their own genetic systems, mitochondria and chloroplasts only make a small part of…

Q: In contrast to necrosis, during apoptosis a cell ___________ Select one: a. divides b. undergoes…

A: Apoptosis is a physiological process while while necrosis is a pathological cycle, caused because of…

Q: G) What is the total number of observed recombinants in consequence of double crossover? H) What…

A: Total number of observed recombinants are (80+72+6+4)= 162 offsprings. In which result of double…

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: list some important hormones produced by pituitary gland , testes, ovaries and pancrease and their…

A: Hormones are substances that primarily serve as messengers in the body. These compounds are released…

Q: A person has blood type AB negative. Which of the blood types on this list can he receive? O…

A: Blood groups are named according to the antigens present in it. There are mainly two antigens…

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: Imagine that a colleague asks you to align a conserved spike protein-coding gene sequence from…

A: The virus' protein will always contain the highest proportion of identities. As RNA-based viruses,…

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: Geographic variation in the poison arrow frog Ranitomeya imitator illustrates that natural selection…

A: ANSWER) Poison frogs have developed adaptations in their skin by which they secrete toxins in their…

Q: A mutation in the Ras protein could directly affect improper _____ Select one: a. cell signaling…

A: Ras protein Ras is a family of proteins that are expressed in all animal cells and organs. Ras…

Q: 5. Carbohydrate metabolism involves glycolysis, the Krebs cycle, and the electron transport chain.…

A: Carbohydrates are  macronutrient which are present in food and act as main source of energy  There…

Q: I have horribly burned myself, and now I need a graft. The doctor decides to take some skin from…

A: Autografts are transplants of tissue from the same person. Autograft has traditionally been used to…

Q: The illustration below shows a process that occurs during meiosis. paired homologous chromosomes An…

A: Meosis is a process in which number of chromosomes reduced to half. It is usually occurs during the…

Q: When a neurotransmitter-filled vesicle is in the primed position, which t-SNARE connect is critical…

A: Synapses are structures or junctions that facilitate the passing of an electrical or a chemical…

Q: The ECL cell is stimulated to release_ OA. Histamine, Gastrin, CCKB O B. Gastrin, Histamine, CCKB…

A: Histamine, peptides derived from chromogranin A, including pancreastatin, and an unexpected but as…

Q: Again, at the making of this exam, the following numbers represent people that have been infected…

A: Number of infected people in California- 819,782 people Oregon - 33,862 people Washington- 87,522…

Q: ate how the distribution of nanos protein changes after fertilization.

A: Maternal genes product establish two axes anterior posterior and dorsal ventral. Two of the most…

Q: Coliform organisms are frequently isolated from clinical materials and their significance can be…

A: "Water contamination" may occur in a variety of ways, including biological and chemical…

Q: ATP provides cells with energy by _________  bonds between ______________. Select one: a. forming,…

A: ATP (Adenosine triphosphate) is a significant molecule tracked down in every single living organisms…

Q: Which of these would be a first line of defense against microbial infection?

A: Ans : Our immune system has three lines of defense to fight against microbial infection. Those are :…

Q: A patient is diagnosed with lung cancer using imaging. To establish the best treatment option,…

A: Since you've asked multiple questions, we're only answering the first three for you. If you want any…

Q: What measures are in place within the modern scientific community to prevent the exploitation of…

A: Vulnerable population is a section of people in the society which are disadvantaged in many respects…

Q: list important endocrine glands of human body?

A: Endocrine glands secrete their respective substances directly into the bloodstream as opposed to…

Q: In monkeys, the D allele produces a calm personality, while the recessive allele, d, results in a…

A: Unlinked genes are separated by a sufficient distance and can be found on the same or another…

Q: Mosquitoes and ticks transmit pathogens to mammals. For each vector, explain how the life cycle,…

A: The illnesses brought on by vectors are known as vector borne diseases. A vector, such as a…

Q: Define transcription and translation. Give 3 ways in which they are similar and 3 ways in which they…

A: Central dogma of life is given by Francis crick in 1985.It gives an idea about flow of genetic…

Q: Give a brief explanation of natural selection that includes all the necessary components for it to…

A: Natural selection is the process through which a population of living things adapts and evolves.…

Q: 1a) Name the start codon and the three stop codons for translation. 1b) What amino acid is…

A: An mRNA codon is a triplet or triple-nucleotide sequence that codes for a certain amino acid during…

Q: An active S-cdk (a type of CDK) will most likely _________   a. degrade cyclin b. promote…

A: CDK are cyclin dependent kinases. They control cell cycle progression. CDK bind to cyclin. CDKs…

Q: What is a common feature of the voltage sensitive Ca++, Na+ and K+ ion channels? A single…

A: The structure of Na+, K+, and Ca2+ channels is made up of four transmembrane domains arranged around…

Q: A22. Which ONE of the following statements regarding biological molecules is CORRECT? (A) The…

A: Carbohydrates are made up of carbon, oxygen and hydrogen atoms. These are essential nutrients which…

Q: 18. You created a transgenic mouse in which all B cells express heavy and light chain of…

A: Transgenic mouse is a kind of mouse which is created artificially by genetic engineering that is by…

Q: Ch. 5: All of the following can arise from lower respiratory tract infections EXCEPT: a)…

A: The correct answer is option c. Epiglottitis. All of the given conditions can arise from lower…

Q: What is the function of the proteasome and what is its role in control of the cell cycle and in…

A: Proteosome is a protease complex that carries out hydrolysis of selective proteins. Proteosome is…

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

A: More junctional areas and more N nucleotide addition are responsible for the enhanced T-cell…

Q: Is human salivary alpha amylase under covalent modification.?

A: Enzymes are "biological catalysts", the majority of enzymes are proteins, and enzymes, like other…

Q: Punnett Square Worksheet Select 5 of the 6 scenarios to complete this activity. You will only be…

A: Square Punnett 1.This square-shaped graphic is used to predict genotypes in breeding or cross…

Q: An allergy can best be defined as ______. A) a component of the humoral response B) an exaggerated…

A: The function of the immune system is to protect from foreign substances. Hypersensitivity is a…

Q: How the laser device is used to detect, which type of disease?

A: Laser devices are used to detect diseases by performing spectroscopy. Spectroscopy is a technique…

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: Pathogen factors that mimic C1 inhibitor can: a. Binds to C1r2S2 b. None of the choices c. Cleaves…

A: When C3b was preincubated with C1-INH, cleavage was noticeably hindered. C1-INH reduced C3 cleavage…

Q: The diploid number of chromosomes in a cell of a domestic cat is 38. The table below shows the…

A: The interphase, a non-diverging phase, is composed of the G1, S1, and G2 phases in that order. While…

Q: Match the correct terms with its definition A. Transcription B. Translation C. Amino acid D.…

A: The genetic material of the cell is made up of DNA and it consists of the information for the…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.