1. If a person walks on a treadmill at 3 mph at an incline of 2.5%, what is their VO2?

Q: Which of the following would likely not be a result of character displacement?  A: The competition…

A: INTRODUCTION: Character displacement is an evolutionary behavior that developed to make less…

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A: Each of the two polypeptide chains in immunoglobulins and T cell receptors contributes to the…

Q: What is stress? Explain how stress develops and the causes of stress. What are the effects of stress…

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Q: 18.During ejaculation, sperm cells and semen is released from the reproductive tract of a male. What…

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Q: write 5 Neurological tests of the spine,5 tests for the spinal joints and 5 special tests of the…

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Q: What functions of the kidney can dialysis replace and which can it not? 1. Waste removal 2.…

A: The kidneys are two bean-shaped glands located from either side of your spine, beneath the ribs and…

Q: Draw one of the 20 amino acids and label the amino group, the carboxyl group, the R group (side…

A: Amino acids are the building blocks of proteins. The fundamental unit of life are amino acids and…

Q: transmission electron micrographs during viral infection cycles of both in vitro and in vivo…

A: Electron micrographs are obtained with the help of electron transmission microscope. It helps in the…

Q: identify each pedigree a and b as autosomal recessive or autosomal dominant. Write all the genotypes…

A: A pedigree chart displays a family tree, and shows the members of the family who are affected by a…

Q: Name the following: (i) The organization which procures and supplies blood during an emergency.

A: WHO (World Health organization) recommends all activities related to blood collection, testing,…

Q: The selection of a specific promoter to activate during mRNA synthesis is determined by:

A: The selection of specific promoter is achieved by the set of specific transcription factors in the…

Q: The number of chromosomes present in a nerve cell of a human being.

A: The number of chromosomes in human body is 23 pairs or 46. Out of which 2 are sex chromosome and…

Q: 1. When the fibrinolytic factors is not regulated by the inhibitors of the fibrinolysis, what will…

A: Note:- here i will answer only first three questions according to the guidelines of bartleby. Kindly…

Q: Which of the following structures are associated with the ends of chromosomes and may shorten over…

A: Chromosomes are thread like structure made of a single molecule of DNA associated with proteins.…

Q: HPLC FPLC

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

Q: Discuss the 3 laws of thermodynamics and apply it on the ecosystem.

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Q: What is the difference between Rho Dependent and Rho Independent termination in prokaryotes?

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Q: pump will stop if U a) no potassium ions are available. O b) ATP is hydrolyzed. C) there are too…

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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: Write the order of nucleotides in mRNA that would be transcribed from the following strand of DNA:…

A: 1. DNA- GTATACCAGTCATTTGTC mRNA- CAU AUG GUC AGU AAA CAG Amino acids - His- Met-Val-Ser-Lys-Gln

Q: What are the 3 Renal Function Tests for animals

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Q: The transphosphorylation of STAT proteins by Jannus Kinase causes: a. formation of STAT heterodimers…

A: Solution - c is correct option- formation of stat heterodimer which act as transcription factor.

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

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A: Telomerase are the enzymes also known as telomere terminal transferase is the enzyme made of protein…

Q: Explain the evolutionary significance of mutations.

A: Abrupt changes in the DNA nucleotide or DNA sequence is called mutation. Mutation could be harmful…

Q: Draw and describe the different types of egg as to the concentration of yolk they contain. Give…

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

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Q: How do slowly adapting versus rapidly adapting receptors differ

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Q: Bacteria Viruses Protozoa Fungi The name of the organism and category it belongs to The biological…

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Q: Know about the inheritance of sex-linked disorders:

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Q: Human rhinoviruses are a large family of related viruses responsible for many cases of the "common…

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Q: When observing relatively thicker slices of tissue or specimens what should you

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Q: QUESTION 7 Why was it necessary to use castrated rats in the experiment? O to eliminate the effects…

A: Castration is the process of removal of testicle from the body of an organism.

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Q: hair, underdeveloped nails, and abnormally shaped eyelids. In the following pedigree, which…

A:

Q: Write the mRNA sequence that remains after the deletion. Use the codon table to write the sequence…

A:

Q: The selection of a specific promoter to activate during mRNA synthesis is determined by: RNA…

A: Transcription can be defined as a process of formation of mRNA from the DNA.Promoter is a DNA…

Q: c. importance of blotting technology d. factors that can affect the donnan equilibrium

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A: Why do steroids take relatively long to generate change after they bind to intracellular receptors?…

Q: Which of the following is a good example of Natural Selection occurring in the human population?…

A: Example of natural selection occuring in human population.

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Q: 11. The two broad classes of cells in the nervous system include 1. those responsible for…

A: Introduction :- In biology, the nervous system is defined as a highly complex part of an animal that…

Q: As you likely know, the lysosome is filled with hydrolyzing enzymes. As a result, the environment…

A: The lysosome in the cell is a membrane bound organelle, that contains a wide range of hydrolytic…

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: (iv) The layer of the eyeball that forms the transparent Cornea.

A: Introduction - The transparent portion of the eye that enables light to pass through and covers the…

Muscle Action

A change in the body or a bodily organ as a result of its functioning is referred to as an action. Muscle action can be defined as the specific movement of a bodily part generated by the contraction of a muscle. The muscle proteins actin and myosin are the important contractile proteins involved in muscle action. Muscle contraction, in addition to movement, serves several other important functions in the body, including posture, heat generation, and joint stability. Muscle contraction maintains posture, which includes standing and sitting.