Q: Prepare a micro-theme comparing and contrasting plant and animal cells. Include the similarities and…
A: Introduction Eukaryotes are organisms having cells that contain a nuclear envelope around their…
Q: 16) In a DNA molecule, the phosphate group is attached to the 5' end of a nucleotide True or false…
A: The answer is true .…
Q: What are the products of the light reactions? O NADPH & FADH O ADP & NADH O FADH & ATP ATP & NADPH
A: FADH s created in the Krebs cycle. So options one and three are wrong.
Q: Whether the statement "Horizontal gene transfer is more prevalent in single-celled organisms than in…
A: Gene: Chromosomes include hereditary structural units called genes that are in charge of…
Q: 2- When a liver is partially resecieu occur cellular adaptation by -hyperplasia. 3- The mitochondria…
A: Introduction The mitochondrion is a double membrane-bound organelle found in most eukaryotic…
Q: Mosquitoes can carry and transmit many diseases to humans. In the past, the insecticide DDT was…
A: Mosquitoes (Anopheles funestus) are the disease's vectors, and most malaria-prevention methods rely…
Q: We have 50 X TAE (Tris-Acetate) stock in our laboratory and the laboratory manager asks you to…
A: TAE buffer is a common buffer used in DNA electrophoresis. It has a pH of 8.0 and is made up of Tris…
Q: Coronary artery disease causes: 1) transient ischemic attacks Smy 2) cerebral vascular accidents 3)…
A: Coronary artery disease or CAD is caused by the deposition of liquid mainly cholesterol on the wall…
Q: Whether the given statement, "most of the DNA sequences in a bacterial genome code for proteins,…
A: Introduction: Nucleic acids are genetic material that can be passed down through generations.…
Q: Vaccines provide protection to the patient by inducing an adaptive immune response none of these is…
A: Vaccines provide protection to the patient by inducing an adaptive immune response. The body immune…
Q: protien gradient formed
A: In biological terms, a gradient is established because of the difference in the concentration of the…
Q: Which of the following statements about polynucleotide formation is correct? As a polymer, DNA is…
A: Polynucleotides are made when a polymerase enzyme joins nucleotifes together.
Q: Which of the following is not a part of the male reproductive system? ureter Bulbourethral glands…
A: The majority of the male reproductive system is found external to the body. The testicles, scrotum,…
Q: B. Word Pool. Identify the term being described. Select your answer from the word pool below.…
A: By accretion from the solar nebula, Earth was created 4.54 billion years ago, or roughly one-third…
Q: magine 2 people that were each heterozygous for the "Albinism" allele. If they had children…
A: Melanin levels in albinos are either very lower or absent altogether. Their eyesight and coloration…
Q: Unmyelinated axons are found in both gray and white matter.
A: ANSWER) Gray matter mainly consists of unmyelinated axons whereas the areas of white matter only…
Q: Describe the major clinical manifestations of cancer.
A: Cancer is the state in which the cells exhibit uncontrolled cell division.
Q: How do the clinical manifestations of ischemic stroke vary depending on the location of cerebral…
A: Ischemic stroke is inactivation of area of the brain tissue resulting from sudden loss of blood…
Q: What are the plexuses? Give two examples in the PNS.
A: All of the animal's activities are managed and coordinated by the nervous system. It is divided into…
Q: Describe the anatomy and function of the PNS.
A: The nervous system is composed of neurons and glial cells.
Q: A/G SNV can be distinguished using a left apex probe.
A: A single nucleotide polymorphism or SNP is the most common type of genetic variation in living…
Q: Compare and contrast cotranslational import of polypeptides with posttranslational import of…
A: Eukaryotic cell biology relies heavily on the process of polypeptide import into the nucleus since…
Q: A generalized transduction e xperiment uses a metE+ pyrD+ strain as donor and metE - pyrD- as…
A: Many different chromosomal markers will be transduced in generalized transduction, allowing you to…
Q: The cell enters g1 and cyclin D binds with CDK4/6 Increases in cyclin D expression prevent p21/p27…
A: Introduction Cell cycle consists of order events that occur in a cell for cell division. The cell…
Q: Explain all living cells evolved from a common ancestal cell.
A: Several ideas are used to explain how life first began. One such idea is that all types of life,…
Q: True and false with explaination: The nucleus and mitochondria are surrounded by a double membrane.
A: Membrane, the thin layer that forms the outer boundary of a living cell or of an internal cell…
Q: The difference (GM plant breeding, Selective breeding, Advanced breeding) Pls give very short…
A: Introduction: The sexual reproduction of progeny, which is usually creatures or plants, is…
Q: Which of the following are not driving forces for protein folding? Salt Bridges Conformational…
A: Protein folding is the mechanical way of converting a protein chain to its natural three-dimensional…
Q: This assignment was tricky and I had a hard time figuring it out you place 3 bags each containing…
A: 1) The bag contains 20% sucrose solution and there are three beaker with solutions of different…
Q: Microorganism: Dinophysis sp Is this organism aerobe or anaerobe? What type would it be? Explain…
A: Introduction: An aerobic organism, also known as an aerobe, is one that can survive and grow in an…
Q: The minimum amount of stimulus that would elicit a response is the
A: A stimulus is defined as any change in the internal or external environment that causes organisms to…
Q: What is the pointed structure labeled A in a cat's urogenital system?
A: The cat's urinogenital system consists of the kidneys, ureters, bladder, and urethra. The cat's…
Q: What conclusion can you draw if there are changes in the mole's appearance?
A: A melanocyte (mole) is a specific type of pigment-producing cell that resides in the skin
Q: To determine: Whether ribosomal RNA genes were “born” perfect.
A: Ribosomes are the cellular machinery used to translate the genetic material into proteins. They are…
Q: What is cytokinesis? What are its stages?
A: Cytokinesis is the substantial procedure that is a fragment of cell division, which bisects the…
Q: What data show that "Blending" between the phenotypes of two parents is not a correct view of…
A: The answer is: Some traits skip a generation and then return
Q: in all living cells evolved from a common ancestal cell.
A: Last universal common ancestor was the ancestor through which all living cells were derived. These…
Q: Fruit flies with the genotypes XghXgh and Xg+h+Y are crossed. Note that two X-linked loci are being…
A: Genotype refers to the genetic constitution of living organisms. The physical traits that are…
Q: GRAM REACTION OXYGEN REQUIREMENT SIZE SHAPE HABITAT DISCOVERY
A: Dinophysis is a genus of dinoflagellates. Toxic Dinophysis produce okadaic acid, dinophysistoxins,…
Q: Calcium channel blockers are used to treat hypertension since: 1) calcium helps muscle cells relax…
A: Calcium channel blockers are used as medications to treat hypertension as they lower blood pressure.…
Q: How do cancers protect themselves from cell death?
A: Introduction :- A multicellular organism's life cycle must include cell death. Most cell deaths…
Q: Describe the key dadptation of vertebrates.
A: In the kingdom Animalia, there are two taxa: chordates and vertebrates. Animalia is a kingdom that…
Q: Any given MHC molecule binds peptides that are related structurally. These families of peptides have…
A: MHC MHC is the Major Histocompatibility Complex that consists of genes that encode specialised…
Q: Bacteria exhibit exponential growth, where every generation results in a population doubling. If you…
A: Population growth rate measures the number of individuals in a population (N) over time (t). When…
Q: 12. A total of 2000 college students were tested for the presence of an enzyme, which is determined…
A: As per our guideline we are supposed to answer only first question . Kindly repost other parts in…
Q: Name the three major divisions of the brain and their component parts.
A: Introduction The complex organ that serves as the body's control centre is the brain. The brain…
Q: What are some ways that recent DNA technologies might affect you personally?
A: Researchers coupled a method for several rounds of DNA synthesis with the identification of a…
Q: Arrange the following stages in sequence: 1) postsynaptic cell reacts to the signal 2) action…
A: Nerve conduction in synapse: The synapse is the gap in between two neurons when an action potential…
Q: All of the following events occur within germinal centers except
A: Germinal centre It is abbreviated as GC and is a special type of structure formed in lymphoid and…
Q: Virgin female Drosophila melanogaster are used in genetic studies because they can store male…
A: The majority of insects breed oviparously, or by depositing eggs. In a pair of ovaries, the female…
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- Explain The replica plating technique?Electro blotting techniques are routinely used in diagnostic microbiology for detection of a specific DNA sequence in the given bacterial culture. Explain.Currently I am working with qPCR quantification specific for Lactobacillus bacteria. I found in some cases, the sample showing multiple peaks of melting curves while others looks perfect, so do the amplification plot duplication. Any one have an opinion about this issues? Does it caused by sample DNA quality, the omount of the bacteria detected, or primers problem? I am condisering that this condition reflecting the low abundance of the specific bacteria inside its sample.
- A conjugation-deficient strain of A. radiobacter is used to combat crown gall disease. Explain how this bacterium prevents the disease, and describe the advantage of using a conjugation-deficient strain.What is the purpose of the rat liver extract in this procedure?DO NOT COPY IN GOOGLE OR BARTLEBY QUESTION: Why is there a need for replica plating? How is itperformed?
- If a uidA amplicon generateed by PCR is 200bp and the DNA fragments resulting from the restriction digest fall with 1000bp and 4000bp, which gel should be more concentrated? a) Higher concentration agarose b) Lower concetration agarose?Bacteriophage Lamda Describe what method use to retrieved gene of interest from the plaques.What is the purpose of conducting a modified Furter-Meyer Test? What is the principle behind this test? How could you identify the positive result for this test?