Identify the two structures labeled as the number four in the image below

Q: If a gene is paternally imprinted, it means that: A.) it is on the X chromosome B.) it is on the Y…

A: Genome imprinting is a process by which a gene is silenced through methylation of DNA. Thus, only…

Q: In a population of 1000 individuals, 150 have kinky hair, 460 have wavy hairy, and the rest have…

A: Hardy Weinberg equation describes the allelic combination of the population at Hardy Weinberg…

Q: What type of tissue lines the thyroid and other endocrine glands?

A: Cells of animal body that are similar in origin, structure and function are organised to form…

Q: mentation - During the process of glycolysis, some hydrogen atoms are removed from glucose in the…

A: Glycolysis is the biochemical process, in which glucose is oxidised to pyruvic acid without the…

Q: The World Health Organization (WHO) is seeking a candidate for one of their Global Health programs…

A: Food insecurity is defined as a condition when there is no access to get a healthy food to lead a…

Q: Examine the picture of an onion root tip with cells in various stages of the cell cycle. A student…

A: The cell cycle is the process by which cells divide and produce two daughter cells. The cell cycle…

Q: For any gene with a dominant allele A and recessive allele a, what proportions of the offspring form…

A: Homozygous dominant: If an  individual has two dominant alleles  is said to be homozygous…

Q: otosynthesis Photosynthesis that describes the reactions of photosynthesis. Word Bank: Processes:…

A:

Q: In guinea pigs, rough coat (R) is dominant to smooth coat (r). If a homozygous rough-coated animal…

A: Introduction:- Alleles are defined as the alternative forms of a gene. Alleles can be either…

Q: Which of the following would you LEAST expect to be associated with a low hematocrit?     High…

A: Introduction :  Hematocrit, also referred to as packed cell volume (PCV) or erythrocyte volume…

Q: 6. Hybrid Corn In corn plants, normal height (H) is dominant over short height (h). Complete a hybri…

A: Gene is the segment of DNA responsible for heredity. Two or more alternative forms of genes…

Q: Why do you think Linnaeus considered the flower as the most variable reliable basis for plant…

A: Introduction: Carl Linnaeus (1707-1778) was a Swedish botanist, zoologist, and physician who…

Q: I. The Cell Cycle Prior to division, the eukaryotic cell must undergo an extended period of…

A: The membrane-bound, dense, round, cellular component that houses the genetic material which…

Q: Each year, non-communicable diseases claim 41 million lives: That’s about 70 per cent of all global…

A: Pathogens entering the body create infectious illnesses. They can be categorized based on some…

Q: Hypertension is a major health issue in the United States, yet glomerular filtration rate is not…

A: Introduction:- Blood pressure is the pressure or force exerted by the blood against the wall of…

Q: Does consuming too much water create hypertonic, hypotonic or isotonic environment in the body fluid…

A: Water, inorganic salts, and organic substances make up cells. Water makes up the majority of…

Q: In the table below the product of gene R binds to the promoter of gene A. What happens in (b)? a.…

A: Positive regulators are structural components that allow RNA polymerase to attach to the promoter…

Q: Assume that you know RNA polymerase will move to the right during transcription. On the diagram…

A: Transcription is a heterocatalytic action of DNA by means of which RNA is synthesized from specific…

Q: What is the flow of the Urinary system and why is it important?

A: The urinary or renal system is one of the organ systems that helps to remove waste from the human…

Q: Many people in the developing world die of a water-borne illness simply because they do not have…

A: Cholera It refers to a bacteria disease caused by the bacteria Vibrio cholerae. It is usually spread…

Q: When a person receives a vaccination, it is considered passive and artificial passive and natural…

A: Introduction Vaccination is a process by which a person becomes protected against a particular…

Q: Contrast the origins of autopolyploids and allopolyploids.

A: Polyploidy means the number of chromosomes that are increased in sets in a chromosome. If a cell has…

Q: Examine whether the statement "Stem cells, being stem cells, are by definition the same in all…

A: Stem cells have the capability of producing multiple cell types. Totipotent stem cells have the…

Q: A graduate student is looking through the results of a survey she has conducted. Although she finds…

A: in questionable research practice Inaccurate referencing of ideas and concepts, hiding it's…

Q: What is the role of interferons in the immune response? They stimulate the production of antiviral…

A: The network of the biological processes which protects an organism from various germs, pathogen and…

Q: what is the most challenging behavior to control for maintaining a healthy body composition? Why?

A: Body composition can be defined as the relative ratio of muscles, bones, fat, water and other…

Q: For the cell cycle to progress normally, the protein by Select one: a. cdk, a protease b. cyclin,…

A: Introduction Cell cycle consists of series of events that help in the cell division. It is divided…

Q: ANATOMY question (not a medical school course) “Ron (he/his) is a 60-year-old man is experiencing…

A: Rotator cuff tear Four muscles and tendons that stabilize your shoulder joint and allow you to lift…

Q: When the sequence CpG occurs, the cytosine can be methylated. If a methylated cytosine is then…

A: Introduction CpG islands:- The CpG sites are a portion of DNA where a guanine nucleotide present…

Q: Movement of sarcomeres is dependent upon the motor protein, to and moving along Select one: a.…

A: Introduction  The basic unit of contractility in a myocyte is called a sarcomere. Thick myosin…

Q: 1, Can a DNA test tell the ancestral ethnic group an individual came from? 2, Why can DNA test tell…

A: Note: Since the question contains multiple subparts, as per the guidelines the first three have been…

Q: Serotonin is a neurotransmitter involved in the control of mood. Based on this description, predict…

A: Serotonin is a hormone which is mainly secreted by nerve cells in the brain and spinal cord.It…

Q: 5) If you have a single cross over frequency between genes FH of .19 and single cross over frequency…

A: Crossing over: "It occurs during prophase I and involves the exchange of genetic material between…

Q: Name three ways that leaves are adapted for this function and the specific anatomy or morphology…

A: Photosynthesis It refers to the process through which plants convert light energy into chemical…

Q: Rarely, both sister chromatids of a replicated chromosome end up in one daughter cell. How might…

A: Mitosis is a cell division in which one mother cell will divides into two new daughter cells which…

Q: In somatic cell nuclear transfer, the nucleus of a somatic cell is inserted into an enucleated egg.…

A: A somatic cell nucleus refers to a cell whose nucleus has a diploid set of chromosomes which means…

Q: Use the following information to answer then next question. Two different genes control the…

A: The different forms of a gene are called alleles. Each allele can have a distinct phenotype but the…

Q: Which of the following does not contribute to genetic variation in sexual life cycles?…

A: The term "genetic variation" refers to the differences in the DNA sequence that make up each genome.…

Q: What is a multifactorial trait? b. Give an example of a multifactorial trait and describe what…

A: Genetics, environmental influences, or a mixture of both can influence traits. Subjective traits,…

Q: A tumor suppressor gene regulates the cell cycle; an example is

A: The tumor suppressor genes are anti-oncogenes that prevent the uncontrolled growth of the cells by…

Q: The ‘default model’ for neural induction in Xenopus proposes that the development of dorsal ectoderm…

A: Xenopus It is commonly called a clawed frog and belongs to the genus of aquatic frogs. It is widely…

Q: Joan was born with 6 toes on each foot, a dominant trait called polydactyly. Two of her 5 siblings…

A: Given: Joan was born with 6 toes on each foot, a dominant trait called polydactyly. Two of her 5…

Q: A colleague asks his friend, a technologist, for the results of his girlfriend’s pregnancy test. The…

A: A medical technologist is a person who conducts expert laboratory work while complying with…

Q: name like 'forest' is OK), give the definition of provisioning ecosystem service and provide one…

A: The term ecosystem can be understood by the concept, where abiotic and biotic components of a region…

Q: Virchow's triad (the 3 essential elements) associated with venous thrombosis does not include:

A: deep vein thrombosis. As age increases, valves inside the lower legs weaken. These one-way valves…

Q: 1. What is the role of HCO3 in the activity of pancreatic enzymes?  2. What factors are needed in…

A: Introduction Pancreatic juice has a pH 8.7 and is secreted by pancreas into the duodenum. It…

Q: In January 2019, the Indy Star (Indianapolis, IN) published a story about a male calico cat named…

A: Inheritance pattern is a type of pattern which evaluates how traits are transferred from parental…

Q: Discuss amongst yourselves the ethical principles at stake when faced with a moral dilemma and the…

A: HIPPA Law: HIPPA law is an act that is referred as Health Insurance Portability and Accountability…

Q: What is the symbiotic relationship between fungi and plant roots in which fungal hyphae penetrate…

A: Plants are photosynthetic, eukaryotic structure that belongs to kingdom Plantae. It comprises of two…

Q: cute inflammation can occur in any organ in the body. It has been observed to be most common in the…

A: Inflammation is an immune response. It occurs after a tissue injury and lasts for a short time.…