QUESTION 18 Most of the human genetic diversity occurs: Within diverged genetic populations O Between racial groups O Between continents O Between New World and Old World cultures
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A: Linoleic acid is the predominant n-6 polyunsaturated fatty acid present in the diet. We can obtain…
Q: 3. What is the importance of buffering in cells and tissues?
A: Buffers These are the chemicals that help a liquid to maintain a constant pH upon the addition of…
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A: Photosynthesis is the process by which green plants synthesize their food by using light energy.…
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A: The voltage across a certain cell membrane at rest is known as the resting membrane potential. It is…
Q: How will you check the purity of an isolate?
A: Purity is defined as the absence of impurities in substance or the presence of matter other than…
Q: Question 11 Glycoproteins O exhibit microheterogeneity. O are only found in bacteria.B) are…
A: Glycoprotein is protein molecule which present oligosaccharides chain which attached to amino acid…
Q: Why does bladder exstrophy occur?
A: Urinary bladder is a part of excretory system that tends to store urine till it is passed out…
Q: 14. During an experiment, type II pneumocytes are found to produce a phospholipid-protein mixture…
A: Introduction:- The alveoli forms the lower part of the respiratory tract and helps in the exchange…
Q: Why is complete breast involution important for reducing risk of breast cancer?
A: A lower risk of breast cancer is closely correlated with the degree of age-related lobular…
Q: What is the respiratory quotient? How is it used to study metabolic rate and the food that was…
A: Respiration is a metabolic phenomenon takes place inside the living organisms in which oxygen enter…
Q: What are the serious long-term health consequences of STDs for young women?
A: Introduction Lifestyle is behavior shown by the person day to day at his/her residence, workplace,…
Q: Compare renewable versus nonrenewable resources.
A: Introduction Ecological Footprint (EF) represents the demand of a person or a group of a person on…
Q: Humans need food to provide energy. What other necessary component does food provide for the body? O…
A: INTRODUCTION The necessary components food provides to our body is briefly explained below.
Q: The expression levels for two genes measured at four times are: Compute the correlation…
A: The correlation coefficient's size reveals the degree of the link. A correlation of r = -0.2…
Q: Write the major rules for the binomial nomenclature. Why they are needed?
A: The rules for binomial nomenclature are framed and standardized by some international scientific…
Q: The eight climographs show yearly temperature (line graph and left vertical axis) and precipitation…
A: Introduction Long-term changes in temperature and weather patterns are referred to as climate…
Q: Your body’s main energy reservoir is______ . a. glycogen stored in cardiac muscle b. lipids stored…
A: Introduction All cells require energy to survive and energy comes from respiration or metabolism.…
Q: Always begin examing microscope slides with which power objective?
A: A microscope is an instrument of immense importance in a biology/ microbiology laboratory. As the…
Q: Need question 11 answered
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A: (According to bartleby guidelines, only the first three have been answered. Kindly post the…
Q: Biodiversity hotspotsa. have few populations because the temperature is too hot.b. contain about 20%…
A: A biodiversity hotspot is a region with a high concentration of endemic species, that is, species…
Q: Why does puberty occur too late or too early in some individuals?
A: Puberty is a crucial stage in human development, marking the transition from childhood to adulthood.…
Q: Describe the efforts to achieve an internationally uniform anatomical terminology;
A: Anatomical terminology is scientific terminology that is used by anatomists, doctors, and…
Q: Here's a line of DNA code: TACACGCCAGAG Transcribe it: (USE caps, no spaces)
A: The process of transcription in which RNA is synthesized from the DNA strand is carried out by the…
Q: (MRI device) 1. What are the ingredients? The device? 2. The working principle 3. What common…
A: MRI also known as Magnetic Resonance Imaging. It is a medical imaging techniques .
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A: An anesthetic machine or anesthesia machine is a medical equipment that generates and mixes a fresh…
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A: Although the phrases genotype and phenotype may look similar, they are very different from one…
Q: The purpose of mitosis in human cells is for the production of two diploid, _________________ cells.
A: Cell division is a metabolic phenomenon takes place Inside the cell in which parent cell undergo…
Q: What hormones does the ovary produce?
A: Ovaries: Along either sides of the uterus are 2 tiny, oval-shaped glands called the ovaries. Eggs…
Q: The most significant cause of the loss of biodiversity isa. habitat loss.b. pollution.c. exotic…
A: Introduction Biodiversity refers to the availability of the different types of species of different…
Q: List and explain the three principles of habitat restoration.
A: Restoration of habitat is the process of regenerating a functioning ecosystem through purposeful…
Q: Chromosomes per cell Chromosomes status DNA (molecules) per cell DNA picograms per cell Ploidy…
A: Chromosome is a structure which is found inside the nucleus of a cell.
Q: Explain the importance of Document Control and Records Management in the clinical laboratory. Give…
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Q: Which of the following cells is most likely to contain haploid cells? Group of answer choices a…
A: Introduction A cell is the basic unit of life. a cell has 46 chromosomes ( 23 pairs of chromosomes…
Q: 3. Explain why the specimen must be centered in the field of view on low power before going to high…
A: Microscopy is the technical field of using microscopes to view objects and areas of objects that the…
Q: 4. Tabulate the similarities and differences between an acidic and basic buffer solutions
A: When a little amount of acid or base is diluted or added, the buffer solution undergoes only slight…
Q: Straps of dense, regular connective tissue______ . a. connect muscles to bones c. underlie the skin…
A: Introduction In our body to maintain the proper shape, structure, and integrity of the body,…
Q: Explain the following areas about scan)) ((Computed tomography..CT 1. What are the ingredients the…
A: A computed tomography scan is a type of medical imaging procedure used to produce in-depth pictures…
Q: labeled mitotic cells (%) 100- 75- 50 25 0 bod 0 5 10 15 20 25 30 time (hours) a) Would cells at all…
A: Introduction The cell cycle is the cascade of different events that leads to cell growth and…
Q: Using the same template strand, transcribe the DNA: GCA TAG CAA TGC
A: Answer: Transcription : It is the process of transcribing DNA to RNA using the template strand of…
Q: Glyphosate is an herbicide used to kill weeds. It is the main component of a product made by the…
A: Glyphosate is a broad-spectrum herbicide used to control weeds in food and nonfood field crops such…
Q: 3. Consider how the shape and size of the body changes during inhalation and exhalation.?
A: Introduction The lungs are enclosed by an invaginated sac. The tissue layer which encloses the lungs…
Q: Discuss how modern agriculture can be changed to minimize environmental impacts.
A: The ways in which modern agriculture can be changed to minimize environmental effects are-…
Q: Adaptation and change in populations involves the interplay of many factors. Below is a list of some…
A: Introduction Adaptation is needed for living organisms to survive, An adaptation is a…
Q: What if you were designing an experiment testing the impact of different pH levels on plant growth.…
A: Soil pH ranges from 3 (extremely acidic) to 10 (extremely alkaline). This range is determined by a…
Q: Write the overall chemical equation for glycolysis, noting the starting and ending products and…
A: Cellular respiration is the oxidation of nutrients in presence of oxygen.
Q: Explain the following areas about (MRI device) 1. What are the ingredients? The device? 2. The…
A: Every MRI technician should inform you of the most frequent mistakes and potential problems. If the…
Q: Based on our current knowledge of biology on Earth, above what temperature (in °C) would biological…
A: The survival of the living organisms is dependent on various factors in which temperature is one of…
Q: 5. Protein and blood cells are not found in the urine of healthy individuals. Patients with kidney…
A: Introduction Kidneys are the primary excretory organs in humans. They are associated with the…
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- Question 6 Which of the following statements is true? 1 pt Not all inheritance patterns follow a strict dominant/recessive relationship Different inheritance patterns are explained by a variety of different molecular mechanisms O Geneticists want to understand both inheritance patterns and the underlying molecular mechanisms that make them happen All of the aboveQuestion 2 in uinee pies, the allele fsar lack at railor () is doniinat owbie t ear w bs b uins pis ae they 2 k pies and Swhite pigs you were to perform a hi-suuare et with e iomation what we be your chi-se val ( aus decimal Examale 0.0323e) Question 3 1 pts Amongst clown fish (think of the Disney-Pixar movie Finding Nemo), the largest fish in the area will be the female, with the remaining fish being male due to chemicals the female produces. If the female is removed, the next largest, male fish will transition to being a female in a process known as sequential hermaphroditism (which if were accurately portrayed in Finding Nemo would have changed a LOT). This sequential hermaphroditism is an example of O barracuda attacks causing phenotypic transfiguration O environmental impact on sex of the clownfish O All of these answers are correct O crossing over of the sex chromosomes O the mutability (ability to be mutated) of the sex chromosomesQuestion 3 (1 point) "BB" is an example of a genotype O Homozygous Heterozygous Question 4 (1 point) "Bb" is an example of a senotype Homozygous Heterezygous
- Question 47 Everyone who inherits the disease causing alleles has some symptoms. multifactorial traits Pleiotropy Polygenic inheritance Incomplete penetrance O Variable expression O Complete penetranceQuestion 1: A 'wild-type' allele is the allele that is ..(1).... a population, and that encodes a ..(2)...... functional gene-product. (1) Select: least common in missing from most common in (2) Select: non partially fully Question 2. The 'wild-type' phenotype is the most common phenotype observed in a population Select True or FalseQuestion 2 2 pts Provide the genotypes for individuals who are homozygous dominant, heterozygous, and homozygous recessive. You may use whichever letter of the alphabet you would like to express the genotypes. HTML Editor BIUA - A I E E EEX x, E E E- E P ņ A Vx D G DT 12pt O words MacBook Air
- QUESTION 1 What genotypes result from this cross: df/balancer X FRT42D,Ark2 Cyo dt/Cyo and d/FRT42D,Ark2 and dt/FRT42D Ark82, and balanceriCyo O It is impossible to answer this question based on the information provided Odt, CyO/Balancer and df,FRT42D Ark82 Cyo and FRT42D, Ark02 *CylO,balancer and balancer/Cyo O df, Cyo, Ark2 /Balancer and df,FRT42D Ark82, Cyo, Ark2 and FRT420 ArkB2 CylO,balancer and balancer Arko2 /Cyo QUESTION 2 If complementation occurs what is the wing phenotype for the progeny of FRT42D, Ark2/Cyo X DI(2R)balancer with this genotype: Df/Cyo Curly Wings Cut Wings No wings O cut wings QUESTION 3 What are the general genotypes of the cross we will make for deletion mapping? A FRT420, Ark82, Cyo X w; FRT42D, Ark82/Cyo OB. FRT42D, Ark82, Cyo X Di(2R)/balancer OCw, ey>FLP; FRT42D X w"; FRT42D, Ark82/Cyo OD. w, ey>FLP; FRT42D X w"; FRT42D, Ark82, /Cyo QUESTION 4 What is a deficiency stock? OAA deficiency stock refers to the F1 generation of flies produced from a cross of…Question 1 Review Concept 14.1 Match the term and its description. Each term can only be used once. a heritable feature that varies among individuals (such as flower | Choose color) each variant for a character | Choose ) the true-breeding parents [ Choose the hybrid offspring of the P generation |Choose )After the rediscovery of Mendel’s principles of inheritance in the earlytwentieth century, eugenics became popular in many countries,including the United States. The eugenic movement proposed toimprove the human species through the application of genetics. Anumber of eugenic laws were passed, prohibiting the marriage ofpeople with certain conditions and allowing for the involuntarysterilization of others. Eventually this practice fell into disfavorbecause of ethical concerns and because many of the laws were basedon bad science. Some people think that the increasing use of moderngenetic techniques to test for genetic diseases and traits and tomanipulate reproductive outcomes representsthe resurgence of eugenics. What are some ethical concerns associatedwith encouraging the birth of people with desirable traits anddiscouraging the birth of those with undesirable traits?
- QUESTION 5. The pedigree below follows the appearance of a rare autosomal dominant condition resulting in malformation of limbs through a family. What is the penetrance of this trait? i.e., What is the ratio between the number of individuals in the pedigree who display the trait (numerator) and the number of individuals you know from the pedigree must have the trait-determining genotype (denominator)? Enter your answer in the form of a fraction without any spaces. e.g., If your answer is “one-fourth”, enter: 1/4QUESTION 1) The vocal properties of the shrieking eels of Florin are controlled by three genes. The dominant alleles, L (loudness), P (pitch) and T (timing) cause eels to emit loud, high-pitched shrieks in the morning. The recessive alleles (I, p, and t) cause eels to sing softly, at a low pitch, in the evening. In a three-point linkage analysis experiment, I carried out a test cross using a triply heterozygous eel and a triple recessive partner. When the eggs hatched, I found that the resulting 8000 offspring had the following phenotypes i) Loud, high pitch, morning 160 ii) Loud, high pitch, evening 690 iii) Loud, low pitch, evening 3000 iv) Loud, low pitch, morning 10 v) Quiet, high pitch, morning 3360 vi) Quiet, high pitch, evening 30 vii) Quiet, low pitch, evening 240 viii) Quiet, low pitch, morning 510 Calculate and draw the genetic map for the genes L, P and T including distances. (THE NUMBERS ARE VERY SIMPLE SO A CALCULATOR SHOULD NOT BE REQUIRED, SHOW YOUR WORKING AND USE…QUESTION 21 Which of the following can the results of a QTL tell you? a. The specific causative gene or genes underlying a trait you are studying. b. The heritability of your trait and how much the heritability is influenced by environment. c. Identify haplotypes associated with specific traits of interest in other populations. d. Identification of regions of the genome that are associated with a trait.