What is the initial population of the bacteria? 2. How does the bacteria grow over a period of time? 3. How many bacteria will there be after 12 hours? 24 hours?

Q: Neisseria lactamica Pseudomonas aeruginosa Pseudomonas fluorescens Pseudomonas putida Alcaligenes…

A: Gram-negative and positive Gram-negative and positive bacteria can be differentiated by using gram…

Q: You are preparing to amplify a DNA sample using PCR and add the following to your set-up: forward…

A: PCR or polymers chain reaction is a process that use to amplify a particular DNA. It needs different…

Q: Which statements are true? Explain why or why not.1 Each member of the human hemoglobin genefamily,…

A: The statements are well analysed and the answers are given below.

Q: A mutation in the spike protein of the SARS-CoV-2 virus has been detected in a strain that is…

A: The spike protein is made of a chain of amino acids that are folded into the 3D structure. Spike…

Q: A person living in a coma is considered living or dead?

A: Coma is a prolonged stage of sleep caused by a variety of factors such as traumatic brain injury,…

Q: How does the wasp Ichnuemon eumerus manıpulate ant coiIonies to gain actess to host butterflies?…

A: Releases pheromone that makes ants attack each other.

Q: Which molecule(s) is directly activated by Ras-GTP? A. Gene regulatory proteins B. ERK (MAP kinase)…

A: Ras protein belongs to a class of small GTPase protein, which mainly functions in transmitting…

Q: In the SIR equation for Infectious hosts, why is the term "- vl" negative?

A: The SIR equation is a mathematical model to study epidemics. Consider the system below. S →β[S][I] I…

Q: Distinguish between passive and active transport mechanisms across cellmembranes.

A: Introduction The movement of materials across cell membranes is known as cell transport. Passive and…

Q: 32. The lines in the palm that crease when the thumb opposes the other digits are an example of:…

A: Lines on the plam :  The lines present on the body are called the palmar flexion creases. These…

Q: ACTION ON THE HUMAN ORGANISM OF UV RADIATION WITH A WAVE LENGTH 320-280 nm 1. anti-rachitic 2.…

A: UV ultraviolet rays that are harmful rays emerging from sun and these are responsible for causing…

Q: The following are critical factors for bacteria to survive EXCEPT? A. Appropriate temperature B.…

A: Bacteria can survive in temperatures that are hotter and colder than mammals, but they thrive in a…

Q: The risks and benefits of the use of genetically modified organisms (GMOs) is a topic of each…

A: Answer : the following is NOT a risk or benefit of GMOs is :    D. Dominant competition and promote…

Q: Find the flaws! Biodiversity occurs in patterns across the globe. Generally speaking, biodiversity…

A: Biodiversity refers to all the different types of life present in an area. It is the biological…

Q: The process of hearing begins when sound waves enter the auditory canal middle ear O inner ear…

A:

Q: dysregulation/impaired function for each of these. Hypothetically, how can you rescue the…

A: G protein coupled receptors is a trans membrane domain of 7 helix meaning that they cross the cell…

Q: Ir Semitend Sem eanoeus

A: Answer pig bones labelling

Q: In which of the following types of exercise would creatine phosphate (CP) be an important source of…

A: Introduction The phosphate-storage molecule group includes creatine phosphate. This chemical can be…

Q: furbaby scratches your friend. Her skin is reddened and feels warm and sore to the touch;

A: Connective tissue: The collection of cells combines to form a tissue. Tissue combines to form organs…

Q: What do you think would happen to the cell cycle of cells that contain a point mutation in the S-…

A: Cyclin and cyclin dependent kinase play a very important role in the progression of cell cycle. Cell…

Q: The posterior pituitary stores and secretes: PTH and calcineurin O Insulin and glucagon O Adrenalin…

A: Hormones are the chemical messengers of the body. Hormonal secretions from various glands control…

Q: Which of the following nutrients is critical for a toddler's nervous systems development? A. Sugar…

A: The formation of your baby's brain is a complicated process that occurs throughout your pregnancy.…

Q: While surveying plants in the jungles of Borneo, you come across a flowering plant that you have…

A: Note: As Per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…

Q: Describe the steps of translation initiation,elongation, and termination.

A: Introduction:- The process of forming a polypeptide chain from mRNA codons is known as translation…

Q: While driving the car, you almost bump a nearby car. Your pulse is racing and you notice your pupils…

A: The autonomic system deals with the visceral  organs like the heart, stomach , gland and the…

Q: Which one of the following terms best describes the structure of the cell membrane: A. fluid mosaic…

A: Plasma membrane  It is the bilipid membrane found in almost all living organisms. It separate the…

Q: Bacterial capsules a. kill phagocytes b. prevent engulfment by phagocytes  c. prevent the…

A: The capsule is referred to as a pathogenicity since it increases bacteria's potential to produce…

Q: Using the following hypotheses, formulate a testable prediction for each.   HYPOTHESIS: When planted…

A: Asparagus Beetle is an important pest of asparagus plant. It needs to be controlled otherwise it…

Q: In toddlers, a higher fiber diet can? A. Enhance the absorption of iron and zinc B. Result in…

A: Fiber alongside with liquid intake moves rapidly and generally effectively through your…

Q: Give the process of internal fertilization in turtle. Show illustration how the fertilization…

A: Turtles are a type of reptile known as Testudines. They are distinguished by a shell made primarily…

Q: 16.In what order do sperm move through the structures of the female reproductive tract? (This is a…

A: Reproductive System: The biological system of an organism's reproductive system, also known as the…

Q: Serum sickness belongs to what type of hypersensitivity? What causes serum sickness?

A: Hypersensitivity occurs when body produces an unnecessary and undesirable immune response following…

Q: 8.During muscular contraction, cross-bridges form between _____ and _____ .(This is a multiple…

A: Introduction :- When the thin actin and thick myosin filaments slide past each other, muscle…

Q: Which chordates exhibit internal fertilization? 2. Which chordates exhibit external fertilization?

A: External fertilization: it is a mode of reproduction where a male organism's sperm fertilizes a…

Q: A good excercise strategy to lose wieght would be? A. Engage intense activities for 60 minutes per…

A: Exercise  Excersize is the any physical activity of body by which one can maintain physical fitness…

Q: 11. The scales of pine cones are (a) always green. (b) modified roots. (c) modified leaves. (d)…

A:

Q: Given the highly complex lipidcomposition of cell membranes,what are the variations withindifferent…

A: The preservation of cell structure and function relies heavily on biological membranes. Besides…

Q: The cells that are found in tendons are called: A. osteocytes B. adipocytes C. haemocytoblasts D.…

A: tendons connect muscle to the bones. It is a fibrous connective tissue.

Q: ANSWER BRIEFLY: 2.In the presence of anticoagulants, bleeding time is prolonged. Why?  3. Name the…

A: Introduction The bleeding time is a medical test used to evaluate platelet function. It involves…

Q: Calculate the net number of ATPs produced when one 10-carbon fatty acid is activated, enters the…

A: Fatty acids are the building blocks of fat in both our body and our meals. The body breaks down…

Q: Describe how lipids with hydrophilic and hydrophobic regions behave in an aqueous environment.

A: Introduction: Lipids are actually the fatty acids which are the buliding block of other lipids. They…

Q: neutrophils

A: As per the bartleby guidelines, we have to answer the first 3 options. So I am going check and give…

Q: Which of the following is true of this individual? Answers A - D A The individual suffers from…

A: Trisomy means the person has three copies of chromosomes instead of two. Monosomy means one…

Q: a- Fadi woke up late and did not have time to ate his breakfast. After leaving his house, his…

A: a) Parasympathetic nervous system This division of the nervous system is responsible for maintaining…

Q: Please answer both questions asap. Thank you. - Why would SV40 cause the culturing to occur of HMLE…

A: 1. SV40 three genes encoding SV40 large T antigen , telomerase catalytic subunit and H Ras…

Q: Identify and label these parts in old woody dicot roots: Cork Vascular cambium Cork cambium…

A:

Q: HPLC FPLC

A: Introduction Chromatography is a scientific technique for separating the components of a mixture.…

Q: There are currently no federal guidelines or practices to ensure the purity, quality, safety, and…

A: FDA (Food & Drug Administration)is an agency of the department of health and human services,…

Q: Explain delayed type hypersensitivity (DTH). How might you expect to induce it? What components of…

A: The delayed type hypersensitivity (DTH) is characterized by the T cells recruitment into tissues to…