Q: What cells arise from the crypts of Lieberkühn?
A: The crypts of Lieberkühn is present in the spaces between the villi present in the intestinal lining…
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A: (According to bartleby guidelines, only the first three have been answered. Kindly post the…
Q: Explain the following areas about scan)) ((Computed tomography..CT 1. What are the ingredients the…
A: A computed tomography scan is a type of medical imaging procedure used to produce in-depth pictures…
Q: Straps of dense, regular connective tissue______ . a. connect muscles to bones c. underlie the skin…
A: Introduction In our body to maintain the proper shape, structure, and integrity of the body,…
Q: The difference between whole body metabolic rate and weight specific metabolic rate. How does…
A: Allometry is an important method for describing morphological evolution. It is the relation between…
Q: Each level of biological organization has emergent properties that arise from the interaction of its…
A: Emergent properties are those that arise from the interaction of component parts. In biology,…
Q: Which biomes are best suited for (a) raising crops and (b) grazing livestock? Use the three…
A: a) Grassland are best suited for raising crops and mainly the temperate grassland . This is so…
Q: Write a 1 paragraph summary of the wildlife alert on preserving genetic diversity
A: Introduction Genetic diversity is the wide variety of different traits passed on from ancestors in a…
Q: Name the four essential elements in cell communication.
A: Introduction Cell signaling is the process in which different cells in the body of an organism…
Q: Make a claim regarding the decreasing deforestation of the Brazilian rainforest from 2001-2013. Cite…
A: Deforestation is the purposeful clearing of forested land. Throughout history and into modern times,…
Q: what level of organization does the manifestation of hereditary information take
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Q: In the extracellular phase, HIV is considered to be infectious Oparasitic Olysotropic O symbiotic O…
A: Initially HIV infect T cell and macrophage directly or is carried to these cell by langerhans…
Q: With negative feedback, detection of a change brings about a response that_____ the change. a.…
A: Introduction Hormones play important role in normal physiology in our body. They control various…
Q: Show the structure of a DNA where the lead strand is ATCG. Show H-, glycosidic, phosphoester…
A: The form of DNA, known as a double helix, is made up of two connected strands that loop around one…
Q: Which of the following organisms is the causative agent for skin infections and toxic shock…
A: Introduction Toxic shock syndrome is a rare complication of an infection that can be…
Q: Various options are provided as possible answers to the following questions. Choose the correct…
A: Introduction: The quantity of genetic traits (alleles and genotypes) present in a species is…
Q: Recognize the following types of biomolecules when given images such as the ones below and on the…
A: Upper lane 1st image: Phospholipids 2nd image: amino acid 3rd image: glucose(which is a…
Q: There are five different size classes of soil organisms, List each of the five classes
A: INTRODUCTION Five classes of soil microorganisms described below.
Q: Which of the following sequences represents the hierarchy of biological organization from the most…
A: Introduction: With a higher level of organism system, the organisation of the biological system in…
Q: Muscle cells can stretch and contract. This is their specific cellular function. What type of…
A: Muscle cells are able to stretch and contract due to the presence of a specific type of molecule…
Q: Now having this chart can you answer these questions? Codominance pattern of inheritance: Two…
A: The ABO blood group system consists of 4 types of blood group – A, B, AB, and O.
Q: The ability to taste the compound PTC is controlled by a dominant allele T, while individuals…
A: In this question, Hardy Weinberg equilibrium will be applied which is also known as the Hardy…
Q: 1. Insect blood cells are hemocites also carry oxygen circulate whole body…
A: Insects are hemocoel, in which only tissue fluid and blood are present. The cuticle is present on…
Q: Explain the following areas about (X-ray machines) 1. What are the ingredients the device? 2.…
A: Introduction The X-ray machine is a device that is used in the medical field to diagnose the…
Q: What are the cellular components of blood
A: Blood:- it is a connective tissue. And it is formed of cells, fragments of cell such as formed…
Q: Determine the advantage of regulating the binding of RNA polymerase to DNA at the promoter.
A: The synthesis of RNAs and proteins in accordance with the instructions contained in deoxyribonucleic…
Q: Which of the following is based on the interactions of species with their abiotic environment?a.…
A: Introduction An ecosystem deals with both biotic and abiotic factors and their interaction with each…
Q: Name the products of the citric acid cycle.
A: The citric acid cycle is also known as the TCA cycle. The TCA cycle occurs inside the mitochondrial…
Q: Define atomic number, atomic weight, and isotope
A: Atomic number, Atomic weight, and isotope are terms that are related to chemistry. All this…
Q: Which cells produce testosterone?
A: Introduction Testosterone is male sex hormone which controls secondary sexual characters and other…
Q: ARVCS is a disorder characterized by the replacement of healthy heart tissue with fatty fibrous…
A: Mutation is any change in the nucleotide sequence of the gene. It may lead to disorders if it makes…
Q: What is the anticodon that would pair up with the MRNA codon UAG? In What part of the cell is…
A: The central dogma of molecular biology includes replication, transcription and translation. Between…
Q: Explain the following areas about (ultrasound device) 1. What are the ingredients the device? 2.…
A: ANSWER) Ultrasound device is a machine which is used to examine the organs inside the body by the…
Q: Edge effectsa. result from species crowding at edge of habitats.b. mean that no plants can grow well…
A: When two different types of habitat collide, a phenomenon known as the edge effect occurs. At the…
Q: Why do anovulatory cycles lead to dysfunctional uterine bleeding?
A: Introduction In human females they have menstrual cycle which is a cyclical change which occurs…
Q: Which of the following is NOT a consequence of the shift to an agricultural way of life?
A: Introduction Agriculture is the practice of cultivating the land to grow crops and obtain food,…
Q: In 1967, a couple accused a hospital of switching their baby with another. DNA interpretation did…
A: Introduction :- Blood types are based on the presence or absence of specific antigens, which are…
Q: Researchers investigating the role of fat metabolism in diabetes generated PPAR peroxisome…
A: Knockout mice is a mice where a specific gene is turned off that is it is unable to form a desired…
Q: Explain how mutations in the following proteins might result in either loss of responsiveness to a…
A: Introduction Mutation is a sudden heritable change in our genome or genetic material. Mutation can…
Q: match the venue diagram
A: Cystic fibrosis It is an autosomal recessive disease. It is characterized by the buildup of thick,…
Q: The eight climographs show yearly temperature (line graph and left vertical axis) and precipitation…
A: Introduction Long-term changes in temperature and weather patterns are referred to as climate…
Q: During which process is ethanol produced? O lactic acid fermentation O alcohol fermentation O citric…
A: Lactic acid fermentation is a kind of anaerobic fermentation used by bacteria, muscle cells etc.…
Q: 3. Explain why the specimen must be centered in the field of view on low power before going to high…
A: Microscopy is the technical field of using microscopes to view objects and areas of objects that the…
Q: Why is the ovary the most essential female reproductive organ?
A: Reproductive system is the organ system that is aimed at producing gametes. Female reproductive…
Q: A tumour in the pituitary gland may destroy some of the hormone-producing cells. This reduces the…
A: The pituitary gland is a tiny, pea-sized endocrine gland that is situated underneath the…
Q: 6. The diagram shows stroke volume as a function of right atrial pressure. The solid curve shows…
A:
Q: Explain the Calvin cycle in photosynthesis
A: Photosynthesis is the process in which solar energy is used to synthesize complex carbon compounds.…
Q: 3. Consider how the shape and size of the body changes during inhalation and exhalation.?
A: Introduction The lungs are enclosed by an invaginated sac. The tissue layer which encloses the lungs…
Q: Explain the following areas about (MRI device) 1. What are the ingredients? The device? 2. The…
A: Introduction The development of CT and the discovery of X-rays both marked significant…
Q: The controlled exposure condition applies to the general public with no time restrictions. Select…
A: Controlled exposure means exposure to various ionizing radiations that include X-rays, gamma rays or…
What hormones stimulate gastric motility?
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