Define: mercantılism
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A: Muscle contraction occurs when actin and myosin slide past each other. The required calcium for…
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A: Introduction: Enzymes:Enzymes are amino acid-based proteins. Hundreds of thousands of amino acids…
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A: Elodea is a freshwater plant that is commonly used for the aquariums. The leaves of Elodea are only…
Q: One strand of a double-helical DNA has the sequence 5'-GCGCAATATTTCTCAAAATATTGCGC-3'. Write the base…
A: DNA stands for deoxyribonucleic acid and is found in the nucleus of eukaryotic cells and in the…
Q: Which statement best describes how Watson and Crick's model used other scientists' work to create a…
A: According to Watson and Crick's model, the strands of the DNA are twisted around each other in order…
Q: Which of the following is capable of phagocytosis? Basophils Antibiodies Lymphocytes Macrophages
A: Phagocytes are cells that protect the body by ingesting any harmful foreign particles or bacteria.
Q: A B C Microbe Y only D Microbes Yand Z Microbes X and Z Has its own ribosomes Scientists took an…
A:
Q: uestion The sun's energy evaporates water from oceans, which cover approximately 71% of Earth's…
A: Evaporation is that the process of a substance during a liquid state changing to a gaseous state…
Q: O It produces four genetically identical gametes. iomo
A: Meiosis is a specialized and much complicated type of cell division, occurring only in the diploid…
Q: The nodes of Ranvier? Group of answer choices 1. Are areas of dendrites that allow for greater…
A: Axons are surrounded by a multilayered protein and lipid covering, called the myelin sheath. Such…
Q: How do human activities negatively affect biodiversity? Cho A introducing invasive species
A: The three human activities negatively affect biodiversity that apply - introducing invasive…
Q: A biologist studying mitosis identified two cells from a female spider mite in different stages of…
A: The sister chromatids split apart and go to the opposing ends of the dividing cell during mitosis.…
Q: Which is NOT a modification made to pre-mRNA? addition of a 5' cap removal of introns addition of a…
A: In bacteria, RNA transcripts are ready to act as messenger RNAs and get translated into proteins…
Q: Testing Play Kahoot! -Ente Dr. Tanaka discovered a new vinus, but she does not knowif it is DNA or…
A: It contain Thymine
Q: What the answer
A: We have to draw the change in dissolved oxygen concentration in an aquatic ecosystem.
Q: Drop the name of each nerve into the appropriate category, indicating the neural plexus it branches…
A: Cervical plexusIt is formed by ventral rami of the upper four cervical nerves (C 1-C 4). It is also…
Q: The failure of chromosome 21 to segregate during egg or sperm development produces a gamete with 24…
A: Humans have 46 chromosomes (2n) and are diploid in nature, however during fertilisation, only the…
Q: 2. In order from left to right, to which groups do the chromosomes shown belong? O A. group A, group…
A: Chromosomes are present inside the cell nucleus and made up of DNA (Deoxyribonucleic acid) molecules…
Q: The pKa of the HEPES buffer is 7.55. What is its effective buffering range? Any pH below 7.55 Any pH…
A: HEPES means hydroxyethyl-piperazineethane sulfonic acid. Buffers are the solutions that resist the…
Q: Sagittal suture, Parietal bone 21 22 utural bone, fontanell 23 Occipital bo ne 24 In ferior nasal…
A: The skull is a constituent of the skeletal system and it is made up of bones and cartilage. It…
Q: What freshwater source would you predict has the lowest dissolved oxygen concentration?
A: Answer: Stagnant water or calm water are the ones in which water has no mobility such as ponds.…
Q: Which type of process occurred in the ecosystem that was affected by the 1988 fires in Yellowstone…
A: A habitat or ecosystem usually starts as a barren land or aquatic area. First the pioneer species…
Q: virus does not have all of the parts that are needed to survive and reproduce. The Dody" of a virus…
A: Structure of VirusesViruses vary in their structure. an epidemic particle consists of DNA or RNA…
Q: Question. The nurse would be most concerned about which statement made by a hospitalized client with…
A: Total parenteral nutrition (TPN), is a nutritional solution, that is infused into the body through a…
Q: Lactose exists in two Why?
A: Disaccharides are made up of two monosaccharides. Lactose is a disaccharide made up of glucose and…
Q: Catoctin Mountain Park is a temperate deciduous forest ecosystem in Maryland. Most of this forest…
A: Temperate decidous forest ecosystem is an ecosystem which contain all four seasons ( winter, summer,…
Q: What are the answers to this
A: DNA replication is a process of producing another duplicate copy of the double strand DNA, where…
Q: help me to answer this correctly, thank you ?
A: Biodiversity represents the different varieties of organisms present on the earth. It includes…
Q: Patients with Down syndrome have three copies of chromosome 21, resulting in characteristics like a…
A: Mutation will causes changes in the genetic composition of an organism. In case of aneuploidy the…
Q: BIown hair and brown eyes are dominant traits in humans. If both parents have brown hair and brown…
A: Genetic inheritance is a phenomenon that deals with the transfer of characteristics from one…
Q: During which process is MRNA synthesized from a DNA template with the aid of RNA polymerase? O…
A: Introduction Genome is referred to the total amount of DNA a single haploid cell contains. Genome…
Q: the description of the gate theory of pain. A painful stimulus immediately results in? Group of…
A: Gate theory of pain is a mechanism of the perception or inhibition of pain. It occurs in the spinal…
Q: Billing Medicare or Medicaid while providing poor care to patients may be prosecuted under the…
A: Medicaid is a government health insurance programme in the United States that serves adults and…
Q: If you had enough ingredients to make a batch of cookies and you made 53 cookies (you probably ate…
A: The actual yield is lower than the theoretical yield because few reactions truly proceed to…
Q: Which of the following would tend to increase levels of ADH (Anti-diuretic hormone)? Group of answer…
A: Introduction Specialized nerve cells in the hypothalamus, a region near the base of the brain,…
Q: 2+ What is the Pb when 25.0mL of a 0.100MPbCl₂ (aq) 2 solution is added to 25.0mL of 0.150MCaCl ? K…
A: Write the balanced chemical equation.The reaction between CaCl2 and PbCl2 is a double displacement…
Q: 3. Describe an individual with the karyotype shown. XKI 3. 4 10 11 12 13 14 15 16 17 18 D. 88 888 88…
A: Any change in the structure or the number of chromosomes lead to various genetic disorders. Some of…
Q: What to do: a. Decide which enzyme will attack which substrate. Draw a line or color code the proper…
A: An enzyme is a biocatalyst that increases the rate of chemical reaction without itself being change…
Q: What type of compound is this? CH3COCH3 Acid Alcohol Aldehyde Ester Ether Ketone
A: A moiety or a specific group of atoms present in a molecule that possess their own characteristic…
Q: 1. Which of the karyotypes shown is from a normal female? A XKI 10 10 12 13 10 13 14 15 10 18 88 88…
A: To find: The karyotype of normal female
Q: PLEASE Match the Following Organs with the CORRECT Anatomical Region Majority of Liver Epigastric…
A: CORRECT MATCH MUST BE- 1. Liver- right hypochondriac region 2. Majority of stomach - epigastric…
Q: Select the choice that best describes the stereochemistry of the following amino acid, and rank the…
A: Cysteine is one of the 20 standard amino acids that serve as the building blocks of proteins. It is…
Q: What type of bond holds the nitrogen bases together in DNA? O covalent hydrogen O peptide O ionic
A: Step 1 DNA or deoxyribonucleic acid is a long double chain or duplex molecule formed of millions of…
Q: Which of the following is the correct statement about cellular respiration?
A: Cellular respiration, the process by which organisms combine oxygen with food molecules, the…
Q: The shape of a DNA molecule is most like O A) the letter X. O B) a diamond ring. C) a set of…
A: The traits that an individual exhibit is the result of the genetic material that they inherited from…
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