Can anyone get a disease even if the secondary immune response is triggered? (i.e.: is it possible for someone to contract a disease, even if they received the immunization?) Explain your answer. Would that mean that it’s better not to take the risk and avoid immunization altogether?

Q: 1. Describe the term biosphere. How do we divide the types of biospheres?

A: Ques - Describe the term biosphere. How do we divide the types of biospheres?

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A: The movement of molecules from a region of lower concentration to a region of higher concentration…

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A: Introduction T-cells are the immune cells which develop into the Thymus. These are important in…

Q: Which statement best describes the phenomenon of evolution? O Evolution is a fact O Evolution is a…

A: Introduction Evolution refers to the change of characteristics of a population that can be inherited…

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A: The urinary system- consists of organs that have the main function of removing metabolic wastes, and…

Q: Which of the following statements about Notch 1 is correct? (Select all that apply.) Select one or…

A: Concept used :  Notch 1 gene    Definitions required -  Notch 1 gene :  Notch one is a gene that…

Q: Describe the difference between the cytoplasm and cytosol.

A: Introduction: The cell is the basic unit of existence for all living creatures. The cytosol and…

Q: Concentrating urine in the mammalian kidney is made possible by...,. o o o o Passive transport of…

A: Osmosis can be defined as a process in which movement of solvent takes place from region of their…

Q: Which of the following is true? Extinction neurons inhibit LTP and thus reduce association value of…

A: Let's examine the question and find the answer, for that we can analyse each of the option and…

Q: bout the actual parents of three of the babies in (B2) has type AB- blood. Baby 3 (B3) has type ypes…

A: Introduction There four different blood groups are found in human. Blood group A, B, AB, and O.…

Q: If you were to isolate genomic DNA from two people and perform restriction enzyme digestion followed…

A: Agarose gel electrophoresis is a technique for distinguishing DNA bands based on size. To…

Q: Starting with the action of a neurotransmitter at the postsynaptic end of a neuron, what happens to…

A: Introduction: Neurotransmitters is the chemical messengers our  body can't function without it…

Q: MEDICALLY SIGNIFICANT VIRUSES (answer the following and complete the boxes of the virus) •…

A: Note: Please note that as per our company's honor code we are not allowed to cite any external…

Q: A man roughly 60 years of age had an ECG. The ECG results showed a combination of prolonged QT…

A: ECG An electrocardiogram is produced by a technique called electrocardiography in which the…

Q: Discuss the causes of the increase in fluid level in "vessel A," which is isolated from "vessel B"…

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Q: The process of producing fats from acetyl co-A is called OA. glycolysis OB. lipogenesis O c.…

A: Enzymes are important in the chemical processes that occur in all living things. They help in the…

Q: Which of the following is NOT a mechanism used by the immune system to fight multicellular…

A: Immunology is a section of biology that studies molecules, cells, and organs that build up the…

Q: What is salmonella typhi? From what family it is?

A: Microorganisms are microscopic organisms that generally exist as one biological cell. Different…

Q: Which of the following are characteristic of the nematode roundworm, Ascaris? (Select all the apply)…

A: Ascaris are worms classified as nematodes.

Q: If you are given the DNA sequence: T-A-C-G-G-T-C-A, determine the complimentary DNA strand.

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Q: What are the advantages and disadvantages of transgene fish in Aquaculture?

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A: T cell is a type of lymphocyte.T cells are one of the important white blood cells of the immune…

Q: Which of the following is not a characteristic of a secondary immune response? IgG isotype…

A:

Q: What sorts of data lead Richard Owen to propose that organisms were designed according to an…

A: Richard Owen was a naturalist and the biologist  explained the nature of evolution before the…

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Q: Enlist the four basic concepts that make up the cell theory.

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A: Introduction: Although the lipid bilayer provides the fundamental structure of biological membranes,…

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A: Abiogenesis is the theory that life first appeared on Earth more than 3.5 billion years ago.…

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

Q: There are many theories of abiogenesis, each one has improved our understanding of the origin of…

A:

Q: What is an advantage of using mtDNA (mitochondrial OmtDNA is a much longer sequence compared to…

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Q: Determine the term selectively permeable when membrane. referring to the plasma

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Q: Which is not a characteristic of Action Potential? With constant magnitude Transmits signals over…

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Q: Find the cause of the inference that the existence of many mitochondria increases the cell's energy…

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Q: Drag and drop the labels to the long bone below. Spongy bone tissue Compact bone tissue Cartilage…

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Q: Were the targets for the STOP TB Program achieved in the Philippines? Why? Why not?

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Q: Match the term with its correct description. Transcription factor required for T-cell development…

A: Introduction T-cells are the important immune cells that are developed in the Thymus. These are…

Q: Name the bones attached to the nasal

A: Introduction  In most vertebrate animals, a bone is a hard organ that is a part of the skeleton. The…

Q: How many genes are needed to sustain life? 2. Using a flow diagram, trace the history of the…

A: Introduction The genetic material in our cells is called DNA, or deoxyribonucleic acid. It…

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A: Asked : Definition of Karyotype. Option (3) is correct answer - Organized images of a cell's…

Q: An animal's diet must provide it with

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Q: What are introns? Where are they located in the DNA?

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Q: Explain the structure and contents of the nucleus.

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Q: What data would suggest that a species evolutionary history includes sexual selection as a mechanism…

A: Sexual selection is a type of selection in which members of one sex are chosen by members of the…

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.