Answer:
Metaphase
Explanation:
Taxol is an anti-mitotic chemical which is used to treat cancer.
The taxol act by binding the microtubules which act as cytoskeletal structure. The microtubules are involved in the segregation of the chromosomes during the division of the cell.
The microtubules allow the movement of the chromosomes in the dividing cell during anaphase.
If the cells are treated with the taxol then the cells will be observed at the metaphase in which the chromosomes are aligned in the equatorial line. The microtubules will separate the chromosomes after the metaphase or during the anaphase but since the taxol prevents the depolymerization of the microtubules, therefore, cells are found in the metaphase.
Thus, Metaphase is correct.
The difference in the sun light or the water it has taken
Answer:
A.
Explanation:
Bc the rest are not reasonable
Answer:The changes in land use associated with urban development affect flooding in many ways. Removing vegetation and soil, grading the land surface, and constructing drainage networks increase runoff to streams from rainfall and snowmelt.
Explanation:
Explanation:
Mutations introduce novel variety in a population.
During the process of cell division, spontaneous changes within the genome can arise. These mutations are errors occur when copies of the DNA within the cell are made; mutations may range from small changes called single nucleotide polymorphisms, to large scale deletions, and additions which span multiple genes. There are two types:
- somatic: these only occur within certain cells, and arise from environmental factors such as UV light
- hereditary: occur within germ cells of the parent and later the fertilized egg which forms a zygote; these are present within all cells of the new organism.
Further Explanation:
During reproduction other events, such as crossing over during meiosis, mutations lead to increases in genetic variation. This variation refers to the genetic characteristics present within a species. Mutations may be either beneficial or deleterious; they are maintained within cells, as they form new traits called alleles. Beneficial mutations may confer traits that increase the fitness of a species, along with ensuring survival by conferring a protective advantage- these phenotypic differences between organisms are called adaptations.
Sequences of DNA make up genes which can have different forms called alleles. DNA, which makes up the genotype, is transcribed into mRNA and later translated into amino acids which are linked together by rRNA to form proteins which make up the phenotype of an organism.Mutations in DNA sequences affect the corresponding mRNA and thus the protein encoded.
Learn more about mutations at brainly.com/question/4602376
Learn more about DNA and RNA at brainly.com/question/2416343?source=aid8411316
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