How is knowledge in cell division applied in research?

Q: What is the difference between coagulatiive and liquefactive necrosis? How are they related to…

A: Necrosis is referred to unprogrammed cell death due to a disease or an injury. It can affect many…

Q: Beadle and Tatum removed arginine and other substances from the nutrient medium of the mutated…

A: Beadle and Tatum experimentally proved the "one gene one enzyme" hypothesis. They took wild-type…

Q: explain why Innate and Adaptive Immunity Are No Longer Black and White but are Increasing Shades of…

A: Immunity has two line of defence against pathogens. The innate immune response serves as the body's…

Q: Provide at least three examples illustrating both beneficial and detrimental aspects of fungi in the…

A: A species of the eukaryotic class of organisms, which also comprises the more well-known mushrooms…

Q: Consider the lac operon of E. coli. Specifically, explain the following: a. Describe the overall…

A: The lac operon is a collection of genes located in the chromosome of Escherichia coli, and it…

Q: 10. What correctly describes the phosphate head of a phospholipid? * Non-polar and hydrophobic O…

A: Introduction In animal cell plasma membrane is the outermost covering which protects the cell from…

Q: Which WBC count represents leukocytosis?   A.)3500   B.)8700   C.)12,400   D.)6600

A: White blood cell count ( WBC) indicates the number of fighting cells that are necessary for immunity…

Q: 5-Hepatitis ________ is a DNA virus   A-A   B-B   C-C     D-H

A: An inflammation of the liver is known as hepatitis. The problem may go away on its own or worsen…

Q: Indicate which of the following descriptions does not apply to the biochemical depicted here: O=d-0…

A: The DNA is a double-stranded molecule. Each strand is made-up of a sequence of four bases A, T, G,…

Q: 4. Define Mutagenesis, and list 2 examples of mutagens. ✓✓✓

A: Mutagenesis occurs in DNA. DNA is a genetic molecule found in the nucleus of the Eukaryotic cells.…

Q: How to perform microscopy of a bacterial preparation using an immersion system?

A: Bacterial microscopy is the process of observing and studying bacteria using a microscope. The most…

Q: Hookworm and Ascaris lumbricoides is a common parasites found in Guyana and discuss the prevalence,…

A: Introduction Hookworm and Ascaris lumbricoides belong to the phylum Achehelminthes…

Q: 8. Which of the following is the complementary base pairing of the DNA sequence 5' ATTCGGCTTA 3'? a.…

A: DNA replication is the process by which cells create an exact copy of their genetic material before…

Q: In peas, tall (T) is dominant to short (t). A homozygous tall plant is cross with a short plant. The…

A: Introduction :  Punnet square is a figure that shows many genotypes that could occur in progeny…

Q: 1. Imagine you are a student in Alfred Hershey and Martha Chase's lab in the late 1940s. You are…

A: Introduction : In the middle of the 1800s, people began actively searching for genetic material.…

Q: . True or False: Alpha cells secrete glucagon, which causes cells to release stored glucose into the…

A: Alpha cells, located in the pancreas, are an important part of the body's endocrine system. They…

Q: What is your own definition of morphology?

A: There can be many aspects to examine organisms like morphological,physilogical,pshycological etc.Now…

Q: 1. The recessive Drosophila mutation bobbed (b) is located on the X chromosome and causes short…

A: This evaluation can be made by using punnett square.

Q: Suppose you are handling a P 200-1000 µl micropipette and while adjusting the volume you go over the…

A: Micropipette is an instrument used to measure volumes in microliters in the laboratory. The art of…

Q: 1. The following graphs are from 3 different patients. For each patient, analyze their bloodwork and…

A: The pancreas, an endocrine gland, secretes the hormone insulin. In a healthy person, it controls…

Q: A. Eukaryotic Cells We first will examine cells of Elodea, a eukaryote. With forceps, obtain a leaf…

A: Leaf cells can be examined using a variety of microscope techniques, including light and electron…

Q: Define Genome, Transcriptome, and  Proteome. Include examples of each one and a very detailed…

A: Rapid advancements in science and technology have enabled various scientists and others to research…

Q: Part 4: Answer each of the following questions. You must include a Punnett square to support each…

A: The genotypes of a certain cross or mating study are predicted using the Punnett square, which is…

Q: What is the equilibrium membrane potential due to  Na+   ions if the extracellular concentration of…

A: A biological cell is an enclosed structure composed of a lipid bilayer, as well as proteins,…

Q: How do you make a 10x solution of 1M dextrose? What should be the volume and how many grams.

A: Dextrose is a simple sugar with the same molecular formula as glucose. It is frequently used as a…

Q: What diseases do we vaccinate for and when? Find a detailed schedule of immunization with age span…

A: Vaccines aid in preventing major, frequently deadly diseases in kids and teenagers. The vaccinations…

Q: Pre-lab task 1: on the other side of this page, note the size range for typical Escherichia coli…

A: INTRODUCTION E. coli bacteria are commonly found in the intestines of healthy humans and animals.…

Q: Explain what happens when there’s too much water in the blood stream. Refer to ADH as part of your…

A: Water is an essential product in our bodies. Water helps to keep hydrated our bodies and cells.

Q: list and describe the three categories of chemicals based on their effects on each respective organ…

A: The three main categories of chemicals affects on organ system through exposure pathways:…

Q: 6. What is the term for the number of offspring a population could produce if no limits were placed…

A: "Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: What type of bond occurs when electrons are transferred between atoms? hydrogen bonds double bonds…

A: ANSWER)  Covalent bonds- The bonds formed between the atoms when the participating atoms share equal…

Q: In terms of efficient reproductive strategy, which is better between articulate and inarticulate…

A: With exception of three particular taxa brachiopods are typically gonochoristic creatures with…

Q: Afferent arteriole to the glomerular capillaries to the efferent arteriole is is description of the…

A: Kidney is a bean like paired structure exhibited on the left and right side of body . I ) It is a…

Q: DNA is comprised of four different bases. What are the four different bases? What is so significant…

A: Introduction : The full form of DNA is deoxyribose nucleic acid. It carries genetic information from…

Q: Two blue ferrets were crossed and the outcome was ⅔ blue offspring and ⅓ that were pink. If you…

A: Incomplete dominance is a type of gene interaction in which both alleles of the same gene at the…

Q: Proband cells derived from a HGPS (Progeria) individual will have more abn nuclei in comparison to…

A: The LMNA gene mutations that cause Hutchinson-Gilford progeria syndrome (HGPS) typically cause the…

Q: Here is a chemical reaction: H₂O2 -> O2 + H₂O What is/are the reactants? What is/are the products?…

A: In a reaction reactant is present at the start of reaction and products are formed at the end of the…

Q: demonstrate an understanding of human growth and motor development and apply it to the design of…

A: As a person grows from infancy to adulthood, their body goes through physical changes and expands in…

Q: 11. To increase the amount of energy available from food, which of the following strategies can…

A: "Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: demonstrate an understanding of human growth and motor development and apply it to the design of…

A: Understanding human growth and motor development is essential for designing age-appropriate movement…

Q: Do free-living amoebae cause illness in man? If so, enumerate some of these opportunistic amoeba and…

A: Introduction: Acanthamoeba spp., Balamuthia mandrillaris, Naegleria fowleri, and sappinia are…

Q: How is electrochemical immunosensors can treat cancer ? What is the role of electrochemical…

A: Cancer is a disease characterized by the uncontrolled growth and spread of abnormal cells in the…

Q: Which of the following are correct? Which one or more? a.   Auditory fatigue is the increase in…

A: Auditory fatigue is basically temporary loss of hearing.There can be many reasons behind auditory…

Q: Provide the levels of biological organization in a muscle.

A: Muscles are a type of soft tissue that are responsible for movement and the maintenance of posture…

Q: The physician orders Cipro oral suspension 250 mg bid for 3 days for a uti.   You have Cipro 5g/100…

A: Prescription of antibiotics for the treatment of urinary tract infections (UTIs) is a common…

Q: 1. A stain turns one bacterium green and a different bacterium blue. This would be called a gram…

A: Some bacteria can cause disease in humans, animals, and plants. Examples of harmful bacteria include…

Q: You perform an experiment, in which you inoculate bacteria into a medium that contains glucose and…

A: Introduction : Bacteria grown in media with two different types of sugars—one monosaccharide and one…

Q: Use the given terms (in parentheses) to complete the following sentences. (closed square, controlled…

A: pedigree:- 1.Due to the limitations of studying humans investigations rely on pedigree analysis.

Q: How important is it that Pauline have historical records of the type vegetarian, low sodium, gluten…

A: Here we need to answer the importance of having historical records of the specific type of…

Q: Using information from the Web or other resources, describe the rare birth defect lissencephaly.…

A: Lissencephaly is a genetic condition characterised loss of development or absence of convolutions or…

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.