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Q: In the video there were 15 foods shown that decrease your risk of a heart attack, which one is NOT?…

A: Introduction  A heart attack, also known as a myocardial infarction, is a serious medical condition…

Q: How do myelinated axons differ from unmyelinated axons? Unmyelinated axons travel slower than…

A: Myelination is the process of wrapping the axon of a neuron with a fatty substance called myelin.…

Q: What is the difference between the light microscope, scanning electron microscope and transmission…

A: Note: According to bartleby guidelines only first question is to be answered. So please upload…

Q: Explain the difference between assimilatory nitrate reduction and dissimilatory nitrate reduction.

A: Introduction  Bacteria are single-celled microorganisms that belong to the kingdom Monera. They are…

Q: 1. Why is a poly-A tail important? 2. What do introns do? Why do they exist in eukaryotes when they…

A: Transcription is the second important stage of central dogma involving the formation of an mRNA…

Q: The diagram shows which level of structure of a protein? hydrogen- bond HO-C HO ,0 CH₂ ionic bond-…

A: Proteins are complex macromolecules that perform a wide range of functions in living organisms. The…

Q: Water-breathing aquatic endotherms are very rare because of... A. The low solubility of O₂ in water…

A: Introduction :- Endotherms are animals that generate their own internal heat to regulate their body…

Q: The pairing up of duplicated homologous chromosomes during prophase I of meiosis is called ____ and…

A: ANSWER) The pairing up of duplicated homologous chromosomes during prophase I of meiosis is called…

Q: B. If the mutant allele in this cross is a dominant. autosomal allele, what phenotype(s) should be…

A: Given information The cross is between the mutant big-head flies with normal sized head flies. In…

Q: Considering that in aerobic respiration 38 atp is created and in anaerobic respiration 2 are created…

A: When it comes to metabolism, aerobic respiration and anaerobic respiration are two of the most…

Q: Explain why two individuals may have different Vd values for the same chemical.

A: Introduction: Pharmacokinetics is the study of the processes by which a drug is absorbed,…

Q: Which of the following pairs of codons might you expect to be read by the same tRNA as a result of…

A: Introduction  The process of translation in protein synthesis involves the transfer of genetic…

Q: Blood type shows codominance in humans. What are the blood types for offspring born to a female with…

A: In terms of genetics, codominance is a sort of inheritance in which two distinct expressions…

Q: B. Listed below is a segment of an amino acid sequence for the protein hemoglobin, which is found on…

A: Amino acids are the monomers of proteins. Hemoglobin is a conjugated protein which play very…

Q: Alleles that are masked by an epistatic locus are said to be hypostatic to the genes at that locus.…

A: Introduction - Epistatic Gene Interaction- Epistasis describes the situation in which a gene masks…

Q: 1. Describe the processes and organisms involved in the microbial loop. How does energy flow through…

A: The microbial loop has an impact on large-scale ecological processes. This is because it has a…

Q: With both incomplete dominance and codominance, one expects heterozygous and homozygous classes to…

A: Incomplete dominance and codominance are two modes of inheritance in which the phenotype of an…

Q: 6. You are performing site-directed mutagenesis to test predictions about which residues are…

A: Introduction  Proteins are complex biomolecules that play a crucial role in the functioning of cells…

Q: 2.2 Study the diagram below. STAGE Y yright reserved Molecule X STAGE Z 72 34 C 67 u A/C 13 u A C A…

A: It is clearly being shown that the two strands of DNA are being opened. A new complimentary stand is…

Q: What is the viewing field diameter when you use 10X magnification on the dissecting microscope

A: A dissecting microscope is a type of microscope that is specifically designed for examining the…

Q: If the amino acids in the protein of two organisms are similar, why will their DNA also be similar

A: Amino acid sequences are determined by nucleotide sequences in DNA, through their transcribed…

Q: Classic Neanderthal limb bones suggest that: A. the Neanderthals probably had limited manual…

A: Introduction: Neanderthals were a species of human that lived in Europe and Asia during the…

Q: In water and ice, the slightly water molecule are drawn to the slightly in another water molecule.…

A: Water is directly involved in animal physiology or plant physiology, water poses a number of unusual…

Q: The Earth's climate has changed throughout history. Just in the last 650,000 years there have been…

A: Introduction :- Desertification refers to the degradation of land in arid, semi-arid, and dry…

Q: How does annealing ensure that a specific sequence of DNA will be amplified in the PCR (rather than…

A: Polymerase chain reaction (PCR) is an effective method for amplifying particular DNA sequences, and…

Q: make an reflection on how stress affects the immune system

A: STRESS Its a change that causes physical, emotional or may be psychological strain. It shows a…

Q: Write a lonintroduction about Renewable Energy Systems

A: Introduction :- Renewable energy systems refer to the use of sustainable energy sources that are…

Q: All of the following are involved in oxidative phosphorylation except: proton motive force NADH…

A: Introduction  Cellular respiration is the process by which cells produce energy from the oxidation…

Q: A. How long will the coding region of the processed mRNA transcript be? (Remember that stop codons…

A: A. In an mRNA exons refer to the coding region while introns refer to the non-coding regions. During…

Q: APOE Allelic frequency Control EOAD LOAD Vascular disease e4 0.07 0.28 0.35 0.12 e3

A: Introduction: Evaluation refers to the process of examining and assessing the value, effectiveness,…

Q: For thes

A: Introduction: Genetic inheritance refers to the passing of traits or traits and genes from parents…

Q: Why are fecal samples important in the diagnosis of parasitic infections

A: Parasites are microscopic organisms that live in the host and draw their food from them. Parasites…

Q: UI alls Wis in lic lavin (DUIT Tigun Unitp:/ 13a. 200 1000 0 5 5 136. 第一 Shape Media Comment 13c. 20…

A: Micropippete:   Micropipettes are instruments used to manage liquid quantities on the microliter…

Q: Who is to blame for the obesity problem in the US ?

A: Obesity:  Obesity is a medical condition, occasionally referred to as a disease, in which body fat…

Q: What statement below would not be considered part of "cell theory".     All cells arise from other…

A: Cell theory is a key idea in biology that provides a framework for understanding the form and…

Q: what is gene expression?

A: A gene is a DNA segment that contains instructions for the synthesis of a functional product, most…

Q: What is the most abundant dissolved gas in the blood? Group of answer choices Nitrogen Oxygen Carbon…

A: There are several gases present in blood, including: Oxygen (O2) - The most abundant gas in the…

Q: Which of the following correctly compares cultural evolution and biological evolution? Cultural…

A: Evolution is a process that depends on natural selection and involves changes in a species' features…

Q: What are the advantages and disadvantages of gram staining

A: Introduction  Gram staining is a widely used laboratory technique in microbiology to differentiate…

Q: Successful Dieting: Everything Up to the Independent-Samples t Test What statistical test could be…

A: Introduction  Dietary fiber, also known as roughage, is the indigestible part of plant-based foods…

Q: Tryptophan tyrosine and phenylalanine are examples of amino acids? Which type of wound healing is…

A: Amino acids are the building blocks of proteins. There are 20 different types of amino acids that…

Q: The differentiate between the axial and appendicular skeletons and explan their functions

A: Introduction :- The axial skeleton consists of 80 bones and forms the central axis of the human…

Q: The principle and What type pf Media of the following  i) EMB Agar ii) PDA         iii) NA

A: Introduction Growth media are substances used to support the growth and reproduction of…

Q: Assume there is a population with these different percentages of genotypes: 68% BB, 20% Bb, and…

A: According to Hardy Weinberg equation  p2 + q2 + 2pq = 1 and p + q =1 Where p = frequency of the…

Q: Imagine that you get to make a functioning arm with the major types of tissues. What tissues would…

A: The human body is an incredible machine, able to perform complex and intricate tasks with nothing…

Q: d) Describe what is meant by the primary structure of a protein? e) At the secondary level of…

A: d) Primary structure of protein : The specific arrangement/sequence of amino acids found in each…

Q: What substances are always produced in a neutralization reaction? a) water and a base b) water and a…

A: Neutralization reaction is a reaction in which an acid and a base neutralise each other. In…

Q: what is the calculated change over time from slope? and what condition changed the fastest?

A: For this question change over time can be calculated from the slope. For light the slope is 0.0199…

Q: What are the parts of an amino acid? How does a polypeptide chain form? How is it broken down? Why…

A: Introduction  Proteins are made of long chains of smaller subunits called amino acids. There are 20…

Q: viruses. What is a prion and viron? Are prion and virons viruses? Give examples of human or…

A: ANSWER) Some of the human diseases caused by viruses are: AIDS caused by HIV virus Influenza caused…

Learning and memory

Learning is defined as a relatively permanent and irreversible adaptive change in behavior. It always results from experience. The ability of an organism to store and recall the effects, sensations, and knowledge gained through learning and experience is called memory.