Linoleic acid is an essential fatty acid with three double bonds. Select one: True False

Q: 1. Is the production of the caffeine affected by climate change? Yes or No. Explain and discuss your…

A: Introduction Caffeine:- It is a natural stimulant most commonly found in tea, coffee, and cacao…

Q: Cenozoic Era

A: The Cenozoic era began about 66 million years ago and continues into the present, is the third era…

Q: <Homework 11 Problem 11.52- Enhanced - with Feedback TAILA Describe the structure of a plasmid. Drag…

A: Plasmid is small circular piece of DNA. It is present in bacteria.

Q: 7.- . - Write an essay including the following points;- Discuss three differences between antigen…

A: Antigens are a toxin or other foreign substance which induces an immune response in the body,…

Q: What is the actual meaning of Biocompatible and biodegrable for the scaffolds for biomedical…

A: Introduction  A polymer is a natural or manmade substance made up of large molecules termed…

Q: HO Bear 1. Based on the functional groups shown what type of molecule is this 2. What are the…

A: Ans: Proteins (polypeptide chain)

Q: A. Define the term pathogen. B. Using MRSA, NOROVIRUS, ATHLETES FOOT and MALARIA as examples,…

A: A. Define the term pathogen. B. Using MRSA, NOROVIRUS, ATHLETES FOOT and MALARIA as examples,…

Q: Describe how the skin and mucous membranes play an integral role in helping the body protect itself…

A: The immune system fights microorganisms and foreign objects on the epidermis, in human tissues, and…

Q: The simplest mobile elements in bacteria are called ___________________. A. insertion sequences B.…

A: Introduction  A plasmid is a short extrachromosomal DNA molecule that can replicate independently of…

Q: Can lactic acid culture infect the human gastrointestinal tract? If yes, why is this method not used…

A:

Q: Consider a situation where F1 is backcrossed with one of its parental lineage and we obtained…

A: Introduction An allele is an alternative form of a given gene, meaning it is one of two or more…

Q: B. Using MRSA, NOROVIRUS, ATHLETES FOOT and MALARIA as examples, identify the microorganisms (causal…

A: Answer B Microorganisms (causal agent) involved in each disease - MRSA - Methicillin-resistant…

Q: 10. Discuss why foresters might choose to clear-cut a forest rather than use another method to get…

A: Clear-cuts are forest-felling when all or most of the trees are removed in the selected area at the…

Q: Histones are proteins that are found to be challenging to investigate and part of an enormous family…

A: Histones/ Histone protein : Histones are a family of basic proteins that associate with DNA in the…

Q: Discuss the differences between humoral and cell mediated immunity in terms of chemicals and cells…

A: Humoral immunity :- Humoral immunity is mediated by antibodies. It shows a quick response against…

Q: Blood typing in human depends on three alleles .The IA and IB  alleles are codominant and and the…

A: Blood groups are determined by three alleles. These alleles involve IA, IB, and i. i allele is…

Q: Plants store energy in the form of carbohydrates and other macromolecules that are formed by energy…

A: Photosynthesis is the process by which green plants and certain other organisms transform light…

Q: 6. What are the similarities and differences between the transcription process and the replication…

A: Replication A biological process of in which two identical copies of DNA are produced.

Q: Class: Hydrozoa Genus: Obelia Common Name: Coenosarc

A:

Q: Discuss the two mechanisms that result in the termination of transcription - How do they differ and…

A: Transcription is a process in which RNA is synthesized with the help of the template strand of DNA…

Q: Q-6 Define: 1. Optimum temperature 2. Psychrophiles 3. Thermophiles 4. Mesophile

A: Introduction Extremophiles:- These are animals that live and thrive under extreme environmental…

Q: What is the reason behind antibody diversity?

A: When our bodies are exposed to pathogens like bacteria and viruses, they produce a wide range of…

Q: A microbe cannot grow without using enzymes. Explain why bacteria are limited to growth within a…

A: Introduction Bacteria are the smallest microscopic unicellular organisms on the earth. Bacteria can…

Q: Q6. Guinea pigs, which were homozygous for long, black hair were crossed with ones which were…

A: A genotype is the complete genetic makeup (genes) of a living organism. One or a combination of…

Q: 5 Use the diagram below to answer the questions. hematocrits plasma leukocytes erythrocytes normal A…

A: "Blood" is an extracellular matrix made up of plasma, red blood cells, platelets, and white blood…

Q: Answer questions 12-16 , I need the letter of your answer

A: Environment refers to the area where organisms live. Ecosystem is the organised community of living…

Q: 7. Use what you know about blood cells, tonicity, osmosis, and diffusion to explain why an IV drip…

A: Normal saline is usually 0.9%. This means there is 0.9G of salt (NaCl) per 100 ml of solution.…

Q: how do density-dependent and density- independent limiting factors relate to biotic sand abiotic…

A: The size of a population and its growth can be affected by many factors in nature. These factors are…

Q: 2. Illustrate the preparation of porous carbon materials using sugarcane biomass. End of document

A: Introduction  Sugarcane (Saccharum officinarum) bagasse (SCB) is a biomass of agricultural waste…

Q: Why is population level genetic variation important for evolution and what causes genetic variation…

A: Introduction Variation is defined as any difference between individual organisms, cells, or groups…

Q: Discuss the antigen and antibodies relative to 8 blood groups

A: The ABO blood group is represented by substances on the surface of red blood cells. The substances…

Q: Learning task 19-01: Solutions Hypertonic Isotonic Definition Diagram

A: Osmosis is the process of solvent molecules moving through a semipermeable membrane. It flows…

Q: Mark the flow of water with an arrow for cells that have been placed in solutions of differing…

A: There are three type of solutions 1) Isotonic: it is the solution that have concentration which is…

Q: You apply a drug to a batch of neurons and record membrane potential changes in the presynaptic and…

A: Ans: Chloride (Cl- )

Q: 10. The final conformational shape of proteins and interactions with their environment and other…

A: Protein folding depends upon its outer environment. Polar amino acids present towards outside when…

Q: Vertical Tubes Class: Anthozoa Genus: Tubipora Common Name: Organ Pipe Coral Basal Plate Class:…

A: Introduction The largest coral system is the Great Barrier Reef has rich biodiversity including all…

Q: Which of the following is true of proto-oncogenes?     They tend to be genes functioning in highly…

A: The answer is ''they tend to be genes functioning in highly differentiated cells''.

Q: Please explain why Cucumis bloomingtonii is sterile.

A: Sterile  The plant or animal which can't produce viable gametes.

Q: Histones and DNA polymerase subunits are both synthesized in the cytosol but they function in the…

A: Introduction Transcription:- DNA is used to synthesize RNA, the process of which is known as…

Q: Cellular respiration connects the degradation of glucose to the formation of ATP, NADH and FADH2 in…

A: Cellular respiration is the process of utilizing oxygen and food molecules to create energy, carbon…

Q: lease evaluate the accuracy of each. (Label the statement “ACCURATE” or “INACCURATE”, and if it is…

A: There are few important points about telomeres:  We know that eukaryotic chromosomes are linear ,…

Q: 7. If you look closely at an image of a clear-cut forest, you can see that clear-cutting does more…

A: Humans rely on ecosystems for a variety of unseen services. For example, ecosystems provide foods,…

Q: Kcat/Km is an indicator of: Select one: O a. catalytic power. O b. catalytic efficiency. O c.…

A: The active sites of an enzyme are typically made up of amino acid residues; the specificity of the…

Q: How does the scientific meaning of “theory” differ from the common vernacular meaning?

A: Science is derived from the latin word scientia, which means "to know". Science can't be proved by…

Q: – In a paragraph Describe the role of non-specific macrophages in preventing infection

A: Introduction: - non- specific macrophages  live for several months and kill different  bacteria…

Q: Henry was studying two populations of the same species of lizards. One population lived on an island…

A: Gene flow is the process of alleles going from one population to another while genetic drift is the…

Q: replicate,

A: The substance which controls the inheritance of characters or traits from one generation to the…

Q: ) Sam wants to alter his interrupted mating experiment by placing a filter in between the donor and…

A: PLEASE post part a separately with complete details. F-plasmid is a conjugative plasmid that can be…

Q: After an extensive forest fire, an affected region of the forest shows signs of ecological…

A: Ecological succession Ecological succession refers to the change and development of a system over…