penicillin

Q: A biologist is studying a disease in corn that seems to be more common in cornfields in warmer…

A: Maize, Zea mays or corn belongs to the Poaceae family and comes under an important crop grown all…

Q: Biological specimen

A: The microscope may sometimes be equipped with a linear measurement scale fitted into one eyepiece.…

Q: You have been given the DNA sequence for a particular fragment of DNA. You then isolated the mRNA…

A: The correct answer is option b. Deoxyribonucleic acid helix is made up of four nitrogenous bases,…

Q: Determine the methods that could be used on a sample (obtained from the ocean of Jupiter's moon) to…

A: Extraterrestrial life is any life that exists outside of the Earth and did not start there. Although…

Q: how is thermodynamics used in health sciences?

A: Thermodynamics is the branch of physics that deals with the relationship between heat and energy. In…

Q: 3. Using the diagram below, name the shape of bacteria A 88 E 88 88 888 B F 909 K 00 L H

A:

Q: Can Temporal and Spatial Data be combined? Give ecological (or biological) examples.

A: Spatial or temporal scale refers to the duration of the area. The distribution patterns of…

Q: Describe the ATP production process using the chemiosmotic model.

A: The energy source for numerous biological processes in live cells, including muscular contraction,…

Q: Name the function of ciliated pseudostratified columnar? 1. Differentiation and Ossification 2.…

A: Introduction The human body undergoes metaplasia(conversion of one cell type to other) in response…

Q: add radioactive thymine to a culture of eukaryotic cells that are all currently in S phase.  Predict…

A: DNA The genetic material present in almost all eukaryotic cell.

Q: Cell Cycle/ Mitosis Before DNA replication After DNA replication Diploid Mitosis Meiosis Is the cell…

A: The cell division is a process by which the mother cell divides and produce two or more than two…

Q: The knowledge gleaned from the normal human genome's DNA sequence concerning WDR62's function.

A: A neurological is a well known define term that indicate the condition known as microcephaly is…

Q: Discuss the development of blood cells according to the stem cell theory

A: A blood cell, also called a hematopoietic cell, hemocyte, or hematocyte, is a cell produced through…

Q: morphology and stain reaction of Toxoplasma gondii

A: Introduction Parasites are the organisms that live on another organism called a "host" for…

Q: Identify stages of mitosis for each picture

A: Mitosis  It is defined as a cell division in which the parent cell divides into identical daughter…

Q: We have looked at the structure of DNA in cells. There are some differences. Based on what we have…

A: Introduction  DNA acts as a genetic material in our body. It passes from generation to generation.…

Q: Is there a specific time of day the O&P should be completed?

A: In an ova and parasites (O&P) test, a specialist sees an example of stool under a magnifying…

Q: What are the three major domains of life? What sets of characteristics placeorganisms into one…

A: The three domain classification was given by Carl woose in 1990 and three domain classification was…

Q: describe and explain the occurrence of the process of keratinization.

A: The fundamental structural and also well known to define that they are been operational unit of life…

Q: 6. A woman claims that a certain man is the father of her daughter; however, the man denies this…

A: Color blindness is an X-linked recessive disorder.

Q: (14) Which of the illustrations in the above figure represents a plant that is at least 3 years old.

A: Plants are one of the five kingdoms of life-living things and it is able to grow on land as well as…

Q: 2 _5 18 21 Which one of these is classified as "Least Resistance?" ▸ Endospores Enveloped Viruses…

A: Introduction: 1. Sterilization: the process of eliminating or eliminating all live microorganisms…

Q: A mutation occurs in the lac operon operator site such that LacI can no longer bind to the operator…

A: Lac I stands for lac inhibitor. It's major function is to turn off the lac operon in the absence of…

Q: You have been given the DNA sequence for a particular fragment of DNA. You then isolated the mRNA…

A: Polymerase chain reaction is an artificial process that produces copies of a fragment of DNA and…

Q: Use the following information to solve the questions below. Capillary pressure at the arterial end…

A: a. The main function of the circulatory system is to circulate gases (oxygen and carbon dioxide),…

Q: Why are viral diagnoses difficult? Because they are very small and hard to see Because they rarely…

A: Virus  An Infective agent that typically consists of a nucleic acid molecule in a protein coat, is…

Q: system of a patient has a bad reaction to an administered drug, this would be an example of:

A: This question is based on drug interactions and action of drugs.

Q: What is a major clinical concern of Staphylococcal infections? Very rare as it cannot live on human…

A: Staphylococcus aureus is a type of bacteria that is commonly found on the skin and in the nose of…

Q: Identify stages of mitosis for each picture

A: Introduction There are two types of cell division found in our body. Mitosis ans meiosis. Mitosis…

Q: A man and a woman got married and decided to have 7 children. a. What is the probability that they…

A: The couple has 7 children. The probability for each given event can be calculated by using the…

Q: What common changes occur in epithelial and connective tissues with aging?

A: Cells are the fundamental constituents of tissues. Aging causes changes in all cells.

Q: Describe the sensations that occur from the stimulation of neurons present in the skin.

A: The skin and its appendages make up the body's integumentary system. The initial line of defence is…

Q: Identify An illness characterized by mutations that disrupt normal control mechanisms and produce…

A: Alterations to the DNA sequence that make up a gene are known as mutations. Environmental influences…

Q: In the following reaction the product(s) would be: CH3CH₂COOH + CH3OH → O a) an aldehyde and water…

A: Here we can see there are two alcohols reacting together. This is a kind of dehydration reaction.

Q: Which of the following is a similarity between insulin and ADH? They both: 1) are taken orally 2)…

A: Hormones are your body's chemical messengers. They travel in your bloodstream to tissues or organs.

Q: you add radioactive thymine to a culture of eukaryotic cells that are all currently in S phase.…

A: Techniques for radioactive labelling are crucial for understanding how bacteria make DNA. Because…

Q: List 2 things that could happen if there was no functional 2nd line of defense

A: Introduction: The second line of defence is a group of that includes the  cells, tissues and…

Q: Match the term that best fits its description. number of individuals per unit area or volume a long…

A: A species is a group of individuals that interbreed.

Q: State the subdisciplines in Ecology and discuss them each.

A: Introduction  Ecology, the study of the environment, enables us to comprehend how different types of…

Q: 1.Describe the steps involved in the formation of Hemoglobin. 2. Diagram the structure of…

A:

Q: placed in an unknown solution. Micrographs were taken at the start of the experiment and a two…

A: Given information: RBCs are placed in unknown solution Micrographs are taken before the experiment…

Q: What is the two types of cells that result from activation of B and T cells?

A: Introduction: - The T and B lymphocytes (T and B Cells) are involved in antigen-specific immune…

Q: What is the difference of cytotoxin and enterotoxin of Salmonella typhi?

A: A cytotoxin is defined as “a poison that damages cells”. Cytotoxins can be either chemical or…

Q: Why is muscle 1 more powerful than muscle 43

A: The shape of the force-velocity (F-V) relationship affects many aspects of muscle physiology,…

Q: Identify stages of mitosis for each picture

A: The above cells are the mitosis stage of apical meristem of the onion root, apical meristem is an…

Q: Which type of cells are responsible for the secretion of antibodies? Plasma cells Monocytes NK cells…

A: Which type of cells are responsible for the secretion of antibodies?

Q: 3. Explain the total (net) yield of ATP from Aerobic respiration in three of the different stages of…

A: Cellular respiration is the process by which individual cells break down glucose ( food molecules)…

Q: HDAC's are important enzymes involved in the regulation of Gene expression. This is because a. They…

A: HAT stands for Histone acetylase. HDAC stands for Histone Deacetylase.

Q: Which of the following is NOT true about rheumatic fever (rheumatic heart disease)? It is caused by…

A: Rheumatic fever or Rheumatic heart disease is a bacterial disease caused by the response of immune…

Q: Describe the difference between innate and acquired immunity. Then explain ONE reason why a person’s…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Wound infections

A wound is damaged or breaks in the surface of the skin. The wound is divided into two types, they are acute wound that includes minor cuts, laceration, bites, etc, and chronic wounds that can become slow to heal including ulcers on the legs and feet. Redness, pain, and swelling are signs of a wound.