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Q: 979
A: Introduction:- There are two main types of nucleic acids - DNA and RNA. DNA acts as the genetic…
Q: MATCH THE FOLLOWING by putting a checkmark. TOPIC: TYPE OF INTERACTIONS. HIGH SCHOOL BIOLOGY GIVEN…
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Q: 8- A) What process is typical of a cellular respiration transition reaction? B) What process takes…
A: Through respiration, cells convert the energy stored in organic molecules. ATP is the energy…
Q: How is it possible for humans to differ genetically from each other if we all have the same genes…
A: ANSWER) All the humans have 99% similarities in their genetic composition, only 1% of variations are…
Q: Concentration of PCBs Herring gulleggs 124 ppm Smelt 1.04 ppm Zooplankton Phytoplankton 0.123 ppm…
A: A food chain is a linear representation of how organisms living in an ecosystem depend upon each…
Q: T-cell receptor diversity is controlled by Select one: DNA recombination during prophase of meiosis…
A: T cells are the lymphocytes involved in adaptive immune responses. These cells have receptors for…
Q: Fast block to polyspermy is achieved by a. exocytosis Ob. actin polymerization Oc. action potential…
A: Polyspermy is the fertilisation of an egg with more than one sperm. “Poly” means many and “spermy”…
Q: A patient who is homozygous for familial hypercholesterolemia (FH) will: OA) have only one defective…
A: Introduction: A chromosomal 19 abnormality causes familial hypercholesterolemia. Familial…
Q: A plant that is homozygous for the recessive yellow pod color is crossed with a plant that is…
A: This is a test cross.
Q: The logistic model incorporates carrying capacity to make the model exponential Odensity-dependent…
A: Population growth can be studied by plotting the graph between the change in population size with…
Q: The TISSUES THAT DIFFERENTIATE to form the pancreas are derived from
A: Gastrulation is an important phase in embryonic development. In this phase, the pluripotent stem…
Q: How will tissue PO2 change (if at all) in an exercising muscle that does not receive an increase in…
A: Partial pressure- Portion of the total pressure exerted by the presence of a single gas molecule.…
Q: Compare chronic bronchitis and emphysema with respect to location of each disease within the…
A: Pathophysiology is the study of the physiological changes associated with a disease or disorder. It…
Q: The following is a picture of Eosin Methylene Blue Agar. What does the green shimmer on this plate…
A: Eosin Methylene Blue (EMB) agar was first described by Holt-Harris. EMB Agar is used for the…
Q: Describe the association between pulmonary hypoxic vasoconstriction, COPD and cor pulmonale
A: In the past, polycythemia, hypoxic pulmonary vasoconstriction, and emphysema-induced deterioration…
Q: In focal adhesions, large clusters of integrins bond to which cellular component via various protein…
A: Focal adhesions are involved in cell locomotion containing integrins that develop transient…
Q: Phosphorus is arguably the most important nutrient in regulating primary productivity and species…
A: Phosphorous plays an important part in cell improvement and is a critical component of molecules…
Q: What are other food items that are derived from microbial processes? Identify the microorganisms…
A: Microorganisms in food processing :- We used fermented food since ages. Various food items such as…
Q: Keratin is a type of found in the cytosol, which means its hydrophobic amino acids are Select one:…
A: Keratin is a type of protein that is also known as scleroprotein. This protein is present in hairs.…
Q: 10- The CO2 exhaled by animals comes from _____ of cellular respiration. a) glycolysis and…
A: The TCA or Krebs cycle results in the production of CO2 in the mitochondrial matrix. Through…
Q: What is the sequence of the RNA strand that would be produced via transcription from the template…
A: Transcription is unidirectional process in which a segment of DNA is involved in synthesis of RNA.…
Q: Animals, especially cattle, are a reservoir for this pathogen, but it does not cause illness in…
A: Cattle are domesticated and herbivorous animals belonging to the family "bovidae." Cattle may be…
Q: Question 2 A biologist studying mitosis identified two cells from a female spider mite in different…
A: Introduction Mitosis is a type of cell division which occurs in all body cell except germ cells. In…
Q: In photosynthesis, Select one: Oa. CO2 is split to create NADPH Ob. water is made to create NADP Oc.…
A: Introduction: The green components of the plant, blue/green compound called chlorophyll A and a…
Q: In which of the following scenarios is the signal a positive regulator of gene expression?
A: The right option is : None of them
Q: Long-wave solar radiation is more energetic than short-wave solar radiation. True
A: There are two types of radiation depending on the wavelength. Long wave solar radiation: These waves…
Q: When looking at plant hormones, pick one promoter and one inhibitor, and explain the hat they do and…
A: ABA causes stress-related reactions in plants, such as seed dormancy and stomatal closure. Immune…
Q: In a competitive interaction in which species A has a lower carrying capacity (KA) than species B…
A: Organisms which compete for the same supplies in the same environment are in an interaction, called…
Q: A more recent threat to tree survival is a fungus in the genus Phytophthora which can kill…
A: A fungus belonging to the genus Phytophthora can kill full-grown trees after it has infected it. It…
Q: What of the following explains the advantage of a G2 phase during embryonic development? A B C D S…
A: Introduction The cell is the basic unit of life. The tissue is a group of cells that perform a…
Q: Denitrification occurs under: anaerobic conditions aerobic conditions both aerobic…
A: Denitrification is the process in which the nitrogen compounds makes its way back into the…
Q: Which of the following is TRUE of chronic bronchitis? O it initially leads to the development of…
A: the lungs are a vital organ that plays a critical role in maintaining good health. The lungs take in…
Q: Actin (which makes up the cytoskeleton) is an example of a/an Select one: a. enzyme, structural…
A: Proteins are the polymers of amino acids. Proteins perform diverse functions in the cells.
Q: ____________________ is the total rate of carbon fixation by plants via photosynthesis.
A: Photosynthesis is a process by which green plants prepare their food with the help of carbon…
Q: 5.Antimetabolites 5-fluorouracil and methotrexate are used for treatment of cancer. Explain the…
A: 5 fluorouracil and methotrexate are used as an anti cancer drug in chemotherapy. Chemotherapy…
Q: Discuss the three (3) possible ways by which microorganisms may utilize inorganic compounds. Answer…
A: Chemotrophs are bacteria that either directly (chemoautotrophs) or indirectly (chemoheterotrophs)…
Q: You are examining a soil sample under a microscope and find a spore in the sample. What kind of…
A: Gametes are the sexual reproduction agents, whereas spores are the asexual reproduction agents.…
Q: You have been analyzing wing development mutants in Drosophila and have collected the…
A: Gene masking is simply a genetic algorithm that builds a template for a chromosome, called a mask,…
Q: List two ways in which determining the titer of a bacterial sample is similar to that of a viral…
A: Microbiology deals with microscopic organisms like bacteria, virus, archaea, fungi, and protozoa.…
Q: The α-tubulin end of a microfilament is stabilized by being anchored in the centrosome. True…
A: Introduction Microtubules are the component of of the cytoskeleton. It is a hollow tubes like…
Q: Which of these is not a physiological factor that affects our endurance performance? running…
A: Introduction and answer - endurance - Having endurance enables you to repeatedly perform a skill, or…
Q: Describe the cellular and vascular events of inflammation which lead to the four classic signs of…
A: The cellular response to short-term cell injury or infection is known as acute inflammation. Acute…
Q: Which of the following viruses is the most frightening as a cause of a global pandemic because it is…
A: Introduction Pandemic - when a disease is spreaded over a large geographical area and affects the…
Q: PLACE THE FOLLOWING IN THE RIGHT ORDER STARTING AT THE TESTES place your cursor on the dots to…
A: The above structure include parts of the male reproductive system.
Q: Responses of the Pulmonary System to Acute Exercise during Short-Term, Light to Moderate Submaximal…
A: Exercise can also boost cardiovascular health by strengthening the heart and increasing the…
Q: In general, larger plants have larger organs. So, one option for increased yields is to breed and…
A: Generally, larger plants have larger organs than smaller plants. This is because the size of a…
Q: Which of the following physical traits are associated with Down syndrome? Check All That Apply short…
A: Introduction Down syndrome is a genetic disorder that runs in families. Down syndrome is a…
Q: How many total sister chromatids would be present a human cell for the following? 1) Mitosis,…
A: Sister chromatids are identical copies of chromatids that are formed during replication. They are…
Q: Scientists identify a tumor cell in rats that divides more rapidly in the presence of galactose.…
A: Tumor is a kind of lump which is created by the cells dividing uncontrollably. Uncontrolled cell…
Explain what gene mapping is and discuss any three methods used to interpret
gene maps. please expain brifly with examples
Step by step
Solved in 3 steps
- Briefly describe the steps or methods for studying genes. Start with targeting a gene region and end with gel electrophoresis. How does using gel electrophoresis help to determine the genotypes of individuals?What is a molecular marker? Give two examples. Discuss why it isgenerally easier to locate and map molecular markers rather thanfunctional genes.You would like to isolate loci in the genome that influence plant height in tomato plants. Describe how you would achieve this through QTL mapping. Choose a true breeding tall strain and a true breeding short strain and compare the genomic sequences. Choose a true breeding tall strain and true breeding short strain and type them for molecular markers. Mate them together to produce F1 offspring and evaluate whether the F1 are tall or short. Choose two true breeding tall strains and compare the genomic sequences. Choose a true breeding tall strain and true breeding short strain and type them for molecular markers. Mate them together to produce F1 offspring. Genotype the F1 to identify makers that are associated with differences in plant height. Choose a true breeding tall strain and true breeding short strain and type them for molecular markers. Mate them together to produce F1 offspring, then backeross the F1 offspring to produce F2 offspring carrying recombinant chromosomes from tall…
- List three clinical indications for chromosome and/or genome analysis and why the process might be important for each indication.Describe why genetic mapping is useful?What provides a convenient bridge between the low resolution of a karyotype and the ultra-high resolution of a complete genomic sequence?
- ISSR is generally a dominant STS DNA marker. Nonetheless, with validated experimental evidence (e.g. laboratory and population genetics data), the marker can be used in codominance marker genotyping. Briefly explain each case below: a) Codominant marker targets specific locus and reveals allelic variations in that locus among DNA samples. b) Dominant marker: primers can complement other repeat sequences or in multiple loci thereby non-specificity in sampled genomes.Bioinformatics is an interdisciplinary field that integrates computer science with mathematics and statistics to solve biological questions. Many bioinformatic tools for gene prediction, homology modelling and such are available free online. State the functions of CLUSTAL W, BLAST and GLIDE (Schrödinger).Summarize the basic steps in Differential Expression analysis starting with a directory of un-trimmed RNA-Seq reads and a genome. I’m looking for general descriptions of the steps, not code. Thank you!