The right answer is gene mapping.
The act of mapping consists of determining the relative positions of the loci (genes or DNA sequences) on a chromosome. The binding maps are obtained from the recombination frequency between the loci. Physical maps are generally obtained by the use of in situ hybridization of cloned DNA fragments with metaphase chromosomes, or the use of somatic or hybrid irradiation hybrids.
Through gene mapping, mutations that cause Parkinson’s disease can be identified.
Further Explanation:
Parkinson’s disease is known to be a nervous system disorder that is progressive in nature and affects the movement of an individual. The symptoms begin slowly and generally start with a small very visible tremor in just one upper extremity. These tremors are common; however, the disorder also leads to hardness and restriction of movements. The familial cases of this can be the result of mutations in the following genes, LRRK2, PARK7, PINK1, PRKN, and SNCA.
Gene mapping illustrates the methods which are used to detect the locus of the gene as well as distances between the genes. The technique generally works by collecting molecular markers on their provided genome positions. These markers are in all types and can be viewed as one special kind of genetic marker while constructing the genome maps.
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Answer Details:
Grade: High school
Subject: Biology
Chapter: Genes and genetic diseases
Keywords:
Gene, gene mapping, mutations, markers, Parkinson’s disease, genome, distances, techniques, maps.
Answer:
Communicable disease or also known as infectious disease is the spread of disease from one person to another in a variety of ways: through air, contact with bodily fluids, discharges or blood, direct contact, and bites. Through the years, medical science had created lots of ways to control and prevent the spread of such diseases. One of these is the development of Immunization. Immunization works by preparing the body to fight foreign microorganisms that may harm the body. This boosts the body's natural defense against bacteria and virus by allowing the body to release more antibodies. This would enable to body to recognize the possible virus or bacteria that might invade inside the system.
Explanation:
Answer:A
Explanation:
What are the variables in his hypothesis?
Answer:
The answer is not c I believe it is A
Explanation:
B. Two cells, each containing the same number of chromosomes as the original cell
C. Four cells, each containing the same number of chromosomes as the original cell
D. Four cells, each containing half the number of chromosomes of the original cell
Mitosis results in the production of two cells, each containing the same number of chromosomes as the original cell. Therefore, the correct answer is option b.
Mitosis is a type of cell division that results in the formation of two daughter cells, each of which is genetically identical to the parent cell.
The primary purpose of mitosis is to ensure that each daughter cell receives an identical set of chromosomes as the original (parent) cell.
Therefore, the number of chromosomes in the daughter cells produced by mitosis is the same as the number of chromosomes in the original cell.
Mitosis is a crucial process for growth, tissue repair, and the maintenance of a constant number of chromosomes in somatic (body) cells.
Options A, C, and D are incorrect because they do not accurately describe the outcome of mitosis:
Therefore, the correct answer is option b.
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Mitosis produces two daughter cells, each with the same number of chromosomes as the original cell.
The process of mitosis results in the creation of two daughter cells, each containing the same number of chromosomes as the original parent cell. This means the right answer is option B. Two cells, each containing the same number of chromosomes as the original cell. During the process of mitosis, the cell's chromosomes duplicate and the cell divides, producing two new cells that are genetically identical to the original cell. The purpose of mitosis is to allow an organism to grow and to replace cells that have been damaged or lost.
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