HORTICULTURE SCIENCE
PLANT BIOTECHNOLOGY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Choromosome
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Cell
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Gene
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DNA
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Detailed explanation-1: -In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes.
Detailed explanation-2: -In eukaryotes, however, genetic material is housed in the nucleus and tightly packaged into linear chromosomes. Chromosomes are made up of a DNA-protein complex called chromatin that is organized into subunits called nucleosomes.
Detailed explanation-3: -When the cell is not dividing, the genetic material is loosely dispersed throughout the nucleus in a threadlike form called chromatin.
Detailed explanation-4: -Chromatin is visible as entangled mass of thread like structures. Chromatin is a complex of macro-molecule found in cells, consisting of DNA, protein and RNA. In a cell which is not dividing, this DNA is present as a part of chromatin material.
Detailed explanation-5: -Hence, the correct answer is ‘Chromosomes’