HORTICULTURE SCIENCE
PLANT BIOTECHNOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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part of a chromosome
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a gene inserted into a chromosome of bacteria
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a sequence of units in a short segment of DNA
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the complete sequence of an organism’s DNA
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Detailed explanation-1: -A genome is the complete set of genetic information in an organism. It provides all of the information the organism requires to function. In living organisms, the genome is stored in long molecules of DNA called chromosomes.
Detailed explanation-2: -An organism’s complete set of DNA is called its genome. Virtually every single cell in the body contains a complete copy of the approximately 3 billion DNA base pairs, or letters, that make up the human genome.
Detailed explanation-3: -The genome is the entire set of DNA instructions found in a cell. In humans, the genome consists of 23 pairs of chromosomes located in the cell’s nucleus, as well as a small chromosome in the cell’s mitochondria. A genome contains all the information needed for an individual to develop and function.
Detailed explanation-4: -A genome is an organism’s complete set of DNA, including all of its genes. An organism’s genes direct the production of proteins with the assistance of enzymes and messenger molecules. Genomics contrasts with genetics, which refers to the study of individual genes and their roles in inheritance.