Q: What types of subunits make up a single strand of DNA? How are the subunits linked?
A: Introduction DNA strand is composed of three components: Deoxyribose Sugar Nitrogenous Bases Phosp...
Q: Give meanings for the following combining forms: 1. angi/o 2. ather/o 6. aort/o - 7. axill/o - 8. co...
A: According to bartleby guidelines we are allowed to answer only the first question. Kindly repost the...
Q: What is the structure of double-stranded DNA as determined by Watson and Crick?
A: In 1953 Watson and cricks realized that DNA is made up of two chains of nucleotide pairs and double...
Q: Wisdom tooth, appendix and little to are vestigial structures. What could have been their function i...
A: Vestigial structures are the organs that are of no use to human.
Q: Axial Skeleton Skull Facial Bones Maxillae Anterior Nasal Spine Alveolar Processes Infraorbital Fora...
A: Answer
Q: There are two groups of drugs classified as antagonists of histamine receptor antagonists. The one g...
A: The drug : histamine receptor antagonist Two groups of the drug: Blocks activation of histamine2 (...
Q: Cite briefly discuss some problems related to plant embryogenesis.
A: Plant embryonic development, additionally plant embryogenesis is a method that takes place after the...
Q: Is a good VO2 max important for anaerobic athletes?
A: The highest amount of oxygen you can use during exercise is referred to as VO2 max . The anaerobi...
Q: Which of the following occurs in Huntington's disease? The cells of the substantia nigra die and no ...
A: Huntingtons disease is disease condition when nerve cells are damaged or break down over a time.It b...
Q: Increasing Heart Rate through the cardioacceratory center of the medulla oblongata will a-increase...
A: The medulla oblongata is located at the stem of the brain. It aids in controlling breathing and hear...
Q: Q7. Meselson and Stahl conducted an experiment to prove that the replication of DNA is semi-conserva...
A: The experiment performed by Meselson and Stahl revealed the model of DNA replication.
Q: What is the significance of the process of speciation to change in population from generation to gen...
A: Speciation It is defined as the evolutionary process through which new species are formed. It occur...
Q: nna is training to be a cell culture technician. She uses some sterile distilled water to wasg a bat...
A: The amount of dissolved solute per unit volume is referred to as osmotic concentration. Based on osm...
Q: 1. Robert Whittaker popularized the five kingdom system. 2. Carl Woese proposed the six kingdom syst...
A: Q. 1. Robert Whittaker popularized the five kingdom system. 2. Carl Woese proposed the six kingdom s...
Q: Explain how the different organs health maintains homeostasis A. Skin B. Kidneys C. Lungs
A: The kidneys play an important function in maintaining homeostasis. To accomplish so, they collaborat...
Q: 23. Which of the following is correct? a) Monomer: Glucose Disaccharide: Glycogen Polysaccharide: Su...
A: Answer 23: Carbohydrates are the sugars that are rich sources of energy. Energy is extracted from su...
Q: åre some shapes cells can have that will have a larger surface area than a sphere? To help you answe...
A: As per our company guideline we are supposed to answer only first question or first 3 sub parts of t...
Q: specimen from a monocot or a eudicot
A: Transverse sections are taken perpendicular to the long axis of the stem or root (cross-section). Ra...
Q: Answer the following questions based on the given the sequence of nucleotides in a DNA molecule belo...
A: Given:- The sequence of nucleotides in a DNA molecule:- 5' T-C-A-G-T-C-A-G-C-A-A-C-G-C-A-T-G-A-A-A-T...
Q: Compare graded and action potentials.
A: graded potential is the variable-strength stimulatory signal that can be transmitted over little di...
Q: Define the pre-mRNA & mRNA spliceforms of Intron retention ?
A: Pre-mRNA is defined as the first transcript that occurs from a gene that is protein coding in nature...
Q: SUBJECTIVE: The patient is a 85-year-old Hispanic male who himself to our office and is complaining ...
A: ATRIAL FIBRILLATION An arythhmia is a problem with the speed or rhythm of heartbeat. Atrial fibrilla...
Q: tooth ( 4 x ) Label : enamel , dentin , pulp cavity , gingiva , root canal , periodontal ligament ...
A: In buccal cavity 16 pair of teeth are present, these are of 4 types. Dental formula of human is 2:1...
Q: Please explain how different detergents take out proteins selectively out of membrane. (Choose one p...
A: Integral membrane proteins are completely embedded inside the membrane whereas peripheral membrane p...
Q: If our DNA contains all the information about who we are, how can something that does not involve ch...
A: Deoxyribonucleic acid (DNA) is the genetic material of living organisms. DNA provides the instructio...
Q: Prokaryotes and lower eukaryotes such as yeast have transcription control elements called upstream a...
A: Upstream activation sequences plays essential role in induction, enhancement and expression of gene ...
Q: Explain the process of splicing ? Explain the role of splicing ?
A: ANSWER: The process of Splicing: According to the central dogma theory, the genetic information whi...
Q: In squash: what are the browning reactions in squash? What are the present vitamins, minerals are ...
A: Squash come under the genus Cucurbita, squash is rich in multiple vitamins and minerals. Vitamins li...
Q: Dinosaurs (apart from birds) went extinct at the end of the Permian because they were poorly adapted...
A: Geological time scale is somewhat chart which tells and explains the transformation of simple life i...
Q: Explain the complexities of DNA replication that make the process (a) bidirectional and (b) continuo...
A: DNA is a molecule made up of a chain of identical five-carbon sugars (polymers) that are linked toge...
Q: What is a continuum of strategies (in ecology)?
A: The continuum of life-history refers to the growth, reproduction and death of organisms in a given b...
Q: The long hair of Persian cats is recessive to the short hair of Siamese cats, but the black coat col...
A: Introduction A gene is consisting of a pair of alleles/factors and can be dominant or recessive. A ...
Q: Regarding the sodium potassium pump, I am confused which enzymes are involved in the addition of the...
A:
Q: (d) Match the items given in Column A with the most appropriate ones in Column B and rewrite the cor...
A: Cranial Nerves: The cranial nerves are a group of 12 nerves that run along the back of your head. E...
Q: How many ATP did you use? What type(s) of protein(s) were used? Explain when each type was used.
A: *NOTE: Kindly repost for other questions* Dear Student as per the guidelines we are supposed to answ...
Q: Do Gram-negative bacteria grow on PEA agar? If not, what prevents their growth?
A: ANSWER;-
Q: How Eukaryotic Gene Expression Is Influenced ?
A: Introduction The expression of genes is highly regulated in both prokaryotes as well as in Eukaryote...
Q: There are two types of adipose (fat) tissue: white and brown. The structure of these cells is import...
A: Adipose tissue A specialized type of connective tissue in which adipocytes or fat cells predominate...
Q: Describe the mechanism of blood clohing
A: Blood clotting or coagulation is a process of forming blood clots to stop excess blood flow during c...
Q: Is the human body intelligently designed?
A: Human body It is composed of multiple different types of cells. These cells form tissues and subsequ...
Q: 1) Interpret the value of the interference. 2) Map the genes
A: The genes that are located on the same chromosome are considered as linked genes. In this condition ...
Q: What features do mature eukaryotic mRNA molecules have that bacterial mRNAs lack?
A: The process associated with the formation of mRNA (messenger ribonucleic acid) from DNA (deoxyribonu...
Q: A 23-year-old man is stabbed in a bar fight. The blade of the knife enters his chest in the left 5th...
A: Lungs are organs located on the both the sides of chest cavity.
Q: what does a nutrient concept map look like with 10 like words or phrases?
A: A concept map is a graphical or diagrammatic representation that describes the relationships amid th...
Q: The most useful method for dating ancient calcium rich cave deposits would be Group of answer choice...
A: Answer :- Option (D) is correct. - Uranium-Thorium Dating.
Q: Total compressive knee forces range between O 1-2 %BW O 2-4 %BW 3-5 %BW 0.5-1.5 %BW
A: Knee It is the largest joint present in the body. It involves 4 structures which are bones, cartilag...
Q: Why is specific base pairing essential to the processes of transcription and translation? - How many...
A: The DNA is composed of sugar and phosphate that serves as the backbone, and at each sugar, a nitroge...
Q: Fill in the banks for the relative percentage of bases in a DNA T C G A 13 Strand 1 12 Strand 2 The ...
A: The bond that is present in between sugar and nitrogen bases is glycosidic bond. The bond that is pr...
Q: - Is mutation really necessary or can we live without it? Support your answer.
A: A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copie...
Q: All of the following materials can be radiocarbon dated except Group of answer choices A: Seeds B: B...
A: Radiocarbon dating It is a method that provides objective age estimates for carbon based materials ...
Ecology
1. Explain how the concepts of
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- Describe Bioaccumulation and biomagnification. In a food chain or web what are the type of organisms most affected by contamination, the lower trophic levels, or the top predators.1. How can you apply the knowledge about disturbance in ecology and biodiversity? Discuss each thoroughly and do not just copy from somewhere, please.Describe the trophic levels in a typical ecosystem. Discuss the flow of energy through the ecosystem, the relationship between the different trophic levels, and the factors that limit the number of trophic levels