Describe how the contraction of muscle fibers lead to the movement of the bone

Q: ANswer the questions related to animal nutrition: a. In poultry feed formulation, why is the ME…

A: a.In animal husbandry poultry farming mainly raises domesticated birds such as…

Q: Explain silent, induced, and spontaneous mutations and explain how harmful they are.

A: A mutation is a change in our DNA sequence that happens as a consequence of DNA copying errors or…

Q: What are the considerations we need to consider in introducing recombinant DNA in plant calli and in…

A: Recombinant DNA (rDNA) is a form of artificial DNA that is created by combining two separate strands…

Q: Read on how the C4 pathway and CAM plants perform photosynthesis. Compare these with the C3 pathway.…

A: Several plant species have evolved C3, C4 and Cam pathways, which allow them to reduce…

Q: Answer these questions that pertain to animal nutrition: a. Explain the effect of management and…

A: Feed additives are substances or mixtures of components that are added to the basic feed mix or…

Q: 16. A cell-surface receptor capable of binding only one type of signal molecule can mediate only one…

A: Receptors are specialized structures made up of proteins found in a cell. They allow the binding of…

Q: Three organisms were tested biochemically for their production of energy, and various compounds were…

A: Various molecules given in the chart above shows that there formation is the result of either…

Q: Does the flow of energy follow the same pattern in photosynthesis and aerobic respiration? Use CER…

A: Photosynthesis is a process that converts light energy from the sun into chemical energy stored in…

Q: Briefly explain the importance to agriculture of the following insects: 1. Oebalus poecilus 2.…

A: Insects have many economic importances.They are useful to produce honey,silk,wax etc.Humans have…

Q: Explain three types of scientific models. What is one benefit and one disadvantage of each?

A: DEFINITION A scientific model is a physical representation of a phenomenon. Scientists, educators,…

Q: 14. Extracellular signal molecules that are hydrophilic must bind to a cell-surface receptor in…

A: The ability of a cell to receive, process, and transmit messages with its surroundings and with…

Q: Is the structure of Human DNA same as the Bacteria DNA?

A: Bacteria DNA has a similarity to human DNA in that the DNA of both is double-helical. The human DNA…

Q: Explain how eukaryotic cells originated from prokaryotic cells/ ‘invasion happened to their simple…

A: According to the endosymbiotic theory, some eukaryotic cell organelles, such mitochondria and…

Q: Which of the following is an advantage of using monoclonal antibodies over polyclonal antibodies in…

A: Immunoglobulins or otherwise called as antibodies. They are produced in response to several…

Q: 17. How does asthma affect the respiratory tract of an animal? A. Increases their blood supply B.…

A: Asthma is a respiratory problem in which the individual will be having difficulty in breathing.…

Q: To explain how to meet the demand of the dissolved oxygen during the fermentation process?

A: 2. To Fermentation is a biochemical reaction that extracts energy from carbohydrates in this…

Q: How do reactants acquire activation energy?

A: Reactants are the substrates that enter the chemical reaction and are converted into products. These…

Q: A small mammal dies after being soaked in the rain. Plan and design an experiment to investigate…

A: Introduction:- Medical expertise is crucial in death investigations. It is being with body…

Q: Why are the eagles essential for having a diverse ecosystem? 5-10 sentences

A: Ecosystem is a community or a group of living organism that live in and interact with each other in…

Q: mention thefunction of each organ in the mouse

A: Mouse is small animal with size from 3-4cm. There are various organs with different functions…

Q: Explain the questions related to animal nutrition: a. Would there be a benefit if antibiotics were…

A: The grow-finishing (GF) phase is the time between the animal's release from the nursery (when it…

Q: What does a white colony indicate during blue-white screening? Explain how the color is formed.

A: Gene transfer is a method in which genetic material is transferred from one bacteria to the another.…

Q: What makes SARS-CoV-2 such a deadly virus? What structures allows it to be so efficient at spreading…

A: As per the Q & A guidelines, we are supposed to answer only three sub-parts. Please repost the…

Q: If a post synaptic neuron is stimulated to threshold by spatial summation this implies that Select…

A: The nervous system is composed of millions of nerve cells called neurons. Synapses are junctions…

Q: Provide an example of a vaccine by including its type, its structure, how it was made, and how it…

A: Influenza vaccine Influenza vaccines are vaccines that are produced to provide immunity against…

Q: 1. Which of the following best describes the muscles that line the digestive tract? a. striated;…

A: The muscles of the digestive tract are called smooth muscles or visceral muscles. These called…

Q: Explain why we can use the rate of rising water level to compare cellular respiration between the…

A: Please follow step 2 for detailed explanation.

Q: Explain the management of non-haemorrhagic stroke in detail?.

A: Stroke is a medical condition in which there is interruption in the blood supply to the brain.…

Q: 10. When a primary signal needs to be sent to most cells throughout a multicellular organism, the…

A: The answers to the above questions are given below with explanation.

Q: A scene of a TV drama showed that a heart continues to beat when it was ripped from a brain-dead…

A: When a person is on an artificial life support system, the person no longer has any brain functions,…

Q: Please help me answer these. A) What workplace modifications are needed for people with PCOS. (An…

A: PCOS stands for poly cystic ovarian syndrome, that describes the several fluid filled small cysts…

Q: What are the current clinical trials for treating malaria disease?

A: Malaria infection is associated with fever with chills. It is caused by a protozoan called…

Q: In the learning process of biochemistry, we find that many biomolecules have helical structure.…

A: Introduction Proteins are biomolecules composed of monomer units called amino acids that are…

Q: you you draw a diagram of the mouses large and small intestine and label

A: The small intestine is the longest part of the GI tract, approximately 33 cm in mice. Similarly, the…

Q: or the cactus (eukarotic) and the e coli bacteria (prokarotic) i want you to: Classify them based…

A: With the aid of dichotomous keys, it is possible to recognize patterns more easily. It helps to…

Q: The retinoblastoma protein (RB) suppresses human cell division by arresting cells in the G₁ phase of…

A: Introduction:- Cell cycle is an orderly series of events through which a cell increases in size,…

Q: Does this patient have a thyroid disorder? If so, what would the most likely diagnosis. What further…

A: Whether the thyroid is generating too few or too many hormones determines the symptoms of a thyroid…

Q: Which of the following is not a possible mechanism for autoimmunity? Select one: A. Abnormal…

A: The immune system protects the body against illnesses and infections. It is composed of several…

Q: What are types of gene mapping?

A: Finding genes inside a genome is referred to as gene mapping. Scientists are typically very…

Q: What are co -enzymes ?give an example .

A: Enzymes are made up of proteins which help in increasing the metabolism or chemical reaction speed…

Q: If you were to create an evolutionary tree of modern birds, where would you expect to place the…

A: A phylogenetic tree, also called a phylogeny, is a diagram that shows the evolutionary branches from…

Q: In which type of plants are Nitrogen fixing bacteria present

A: Nitrogen (N2 ) is one of the important gas presents in the atmosphere. This form of nitrogen is…

Q: Which of the following immune cells are most efficient for eliminating parasitic worms? 單選: A.…

A: Eosinophils as effector cells against parasites. Following nematode infection, eosinophils gather…

Q: Before Meiosis Chromosome number (haploid or diploid) Number of pairs of homologous chromosomes…

A: Meiosis is the process of cell division that ovcurs in gametic cells. In this process, Meiosis-I is…

Q: 2. A 23-year-old Caucasian female presented to the emergency department (ER)with profuse watery…

A: A species of gram-negative, facultative anaerobe, and comma-shaped bacteria is called Vibrio…

Q: III. Go to the NCBI home page. Answer the following questions using keyword "Helicobacter pylori" to…

A: Helicobacter pylori is bacterium which usually infect the stomach of humans. In stomach, these are…

Q: What are factors affecting the quality of the band profile in Agarose Gel Electrophoresis? 2. Give…

A: Electrophoresis is a technique in which charged particles are seprated. Depending on th pHof the…

Q: -O 10 11 12

A: Pedigree is a family chart showing the inheritance of a particular trait through several generations…

Q: Using the genetic code table provided below, identify the open reading frame in this mRNA sequence,…

A:

Q: The rapid pH change from the stomach to the small intestine is an example of a (an) 單選: A. chemical…

A: ANSWER) In order to answer this question we need to understand what are the following terms. 1)…

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.