Why is there poor bowel motility with Hirschsprung disease?

Q: Explain how signals can specifically target only some cells, even if they are released into the…

A: Cells are structural and functional units of the body. The cells having similar shapes and sizes are…

Q: Compare kwashiorkor and marasmus.

A: Kwashiorkor is a type of malnutrition that is caused due to deficiency of protein.It is…

Q: 1.4 If galangin were tested, how would its antibacterial activity compare to that of the other…

A: Flavanoids are commonly seen in the plant kingdom and they are heterocyclic compounds. They can be…

Q: A plasmid comprised of B-DNA changed its linking number from 550 to 502, resulting in a superhelix…

A: A plasmid is a small extrachromosomal DNA molecule within a cell that can replicate independently of…

Q: Why is cystitis more common in women?

A: Introduction Cystitis is the condition which is referred to the inflammation in the urinary bladder.…

Q: . Write complete sentences using each of thefollowing terms to correctly describe the…

A: The science of nomenclature involves giving organisms names. The names are distinctive and…

Q: Why does bladder exstrophy occur?

A: Urinary bladder is a part of excretory system that tends to store urine till it is passed out…

Q: The purpose of mitosis in human cells is for the production of two diploid, _________________ cells.

A: Cell division is a metabolic phenomenon takes place Inside the cell in which parent cell undergo…

Q: List the four most abundant elements in thehuman body

A: In the human body, four elements are present in high quantity. More than 99 percent of elements are…

Q: Each level of biological organization has emergent properties that arise from the interaction of its…

A: Emergent properties are those that arise from the interaction of component parts. In biology,…

Q: What is the respiratory quotient?  How is it used to study metabolic rate and the food that was…

A: Respiration is a metabolic phenomenon takes place inside the living organisms in which oxygen enter…

Q: Define pH and be able to use the pH scale

A: Introduction pH plays an important role in determining the concentration of H+ ions in the solution.…

Q: How does osmotic diarrhea differ from secretory diarrhea?

A: Diarrhea is a condition in which the frequency of stool increases along with increase in its…

Q: 3. What is the importance of buffering in cells and tissues?

A: Buffers These are the chemicals that help a liquid to maintain a constant pH upon the addition of…

Q: How do the number of fatalities related to heat waves compare to the number of deaths caused by…

A: A heatwave is a period of extreme heat accompanied by high humidity, especially in countries with a…

Q: . Which neural processing strategy best describes high frequency sound localization. A. Coincidence…

A: The capacity to pinpoint the position or source of a detected sound in terms of distance and…

Q: What is Wilms tumor and what cellular components are involved?

A: A mass of tissue that develops abnormally when cells do not die on schedule or expand and divide…

Q: 4. Use what you know about the anatomy and physiology of special sensory organs to evaluate how each…

A: we will be discussing how different changes in an animal's anatomy and physiology can impact its…

Q: A certain species of animal has 18 chromosomes in its diploid cells (2n=18). Describe what the…

A: Introduction Strasburger 1875 first reported the presence of chromosomes in eukaryotic cells. The…

Q: List the products of linear electron transport and cyclic electron transport, and describe the role…

A: Photosynthesis is the process by which green plants use sunlight energy to convert to chemical…

Q: Where are the Bartholin glands located? What is their function?

A: Introduction Life starts from a single cell called Zygote. A zygote is formed by the fusion of the…

Q: Give three characteristics of enzymes and describe how they permit chemical reactions to occur in…

A: Enzymes are protein molecules except for the ribozyme which is made up of RNA. Proteins are composed…

Q: Show the structure of a DNA where the lead strand is ATCG. Show H-, glycosidic, phosphoester…

A: The form of DNA, known as a double helix, is made up of two connected strands that loop around one…

Q: Complete the chart below to indicate which occurrences would provide barriers sufficient for…

A: Interbreeding It refers to the breeding of organisms with another organism of different species.…

Q: 3. Match the parts in Column A with its function in Column B. Write the letter on the blank…

A: Introduction The circulatory system is also known as cardiovascular system. The components of…

Q: Write the overall photosynthetic reaction and identify which molecules are oxidized and which…

A: Photosynthesis is the process by which green plants synthesize their food by using light energy.…

Q: The production of a hydrogen ion concentration gradient powers the production of ATP in both…

A: Organic substance 2,4-dinitrophenol has the chemical formula HOC₆H₃(NO₂)₂. It smells pleasant and…

Q: Instruction: Go outside and observe your surroundings. From your observation, formulate a hypothesis…

A: INTRODUCTION Green plants and other certain autotrophic organisms synthesize their own food material…

Q: What are the risk factors for male breast cancer?

A: Breast cancer in men is a rare cancer that occurs in men's breast tissue. Men can develop breast…

Q: How are fats absorbed from the small intestine?

A: In small intestine the food matters are converted into simpler absorbable forms and are absorbed…

Q: Explain the following areas about (Types of laboratory devices) 1. Who makes up the device or what…

A: Device - Hot Air Oven Hot air oven is mainly used for following purposes . Dry sterilization…

Q: Animals in the phylum Mollusca exhibit (choose the correct answer) Question 7 options:…

A: The phylum Mollusca is the second-largest animal phylum. The molluscs include many familiar animals,…

Q: Given the following mRNA sequence, write the peptide sequence that will result from protein…

A: mRNA stands for messenger RNA( Ribonucleic acid).  Protein translation is a process of making…

Q: Write the dual purpose served by Deoxyribonucleoside triphosphates in polymerisation.

A: A deoxynucleoside triphosphate is essentially a nucleotide which is comprised of 3 phosphate groups…

Q: gene 2 seems to be expressed at higher levels than gene 5. Justify the claim that the two genes have…

A: The process by which a cell produces molecules based on the direction of the DNA is called the…

Q: Maximum of 5 sentences: a. What limits a size of the cell and why? b. Describe the relationship of…

A: Introduction  The fundamental building blocks of life are microscopic structures called cells. Even…

Q: Which of the following pairs correctly describes an example of antagonistic hormones that regulate…

A: Introduction The institution of glands that secrete chemical currier (hormones) is the endocrine…

Q: Name the two functional divisions of the vertebrate nervoussystem, and describe how they interact.

A: Introduction The nervous system is the main controlling center of the body which controls all…

Q: Name the four essential elements in cell communication.

A: Introduction Cell signaling is the process in which different cells in the body of an organism…

Q: Are the Sweet potato and Potato homologous or analogous? What type of evolution has brought such a…

A: Introduction :  In biology, evolution is the alteration in a species' traits over a number of…

Q: Molecules that are used for energy, how they feed into aerobic and anaerobic metabolism, which…

A: Metabolism is a sum total of anabolism and catabolism. Anabolism is any activity or reactions that…

Q: How does osteoporosis differ from osteomalacia? Name three differences.

A: Introduction Vitamins are the organic micronutrients needed in small quantities by our body for…

Q: Explain how cells respond to external signals, even when those signals cannot enter the cell.

A: Introduction Cell signaling is the process in which different cells in the body of an organism…

Q: In 1967, a couple accused a hospital of switching their baby with another. DNA interpretation did…

A: Introduction :-   Blood types are based on the presence or absence of specific antigens, which are…

Q: Type the amino acid sequence for one peptide into the box that requests “Enter  accession number, gi…

A: BLAST stands for the Basic local alignment search tool and is a bioinformatics algorithm tool used…

Q: The most abundant protein in your body is_______ . a. melanin c. collagen b. elastin d. keratin

A: Introduction  Protein is an important part of our body as our body has multiple tissues formed of…

Q: Evaluate how paleo anthropologist are able to reconstruct diet, locomotion, and behavior about once…

A: Modern humans have a superior survivability, live longer, begin reproducing later, and have smaller…

Q: Using no more than two enzymes from the glycolytic pathway, draw the complete mechanism necessary to…

A: Glycolysis is a cytoplasmic pathway that converts glucose into two three-carbon compounds along with…

Q: Elaborate on the clinical significance of haematological studies

A: The study of blood and blood problems is known as hematology. Health professionals with advanced…

Q: Biodiversity hotspotsa. have few populations because the temperature is too hot.b. contain about 20%…

A: A biodiversity hotspot is a region with a high concentration of endemic species, that is, species…

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.