Question

Which of the following is used for determining the location of specific genes within the genome?
A.Genomics
B. Annotation
C. Cloning
D. Proteomics

Answer 1

Hola

Answer

a) Genomics

as Genomics is used for determining location of genes with the genome, and the question is same so your answer would be a.

Answer 2

Answer:

Annotation is used for determining the location of specific genes within the genome.

Option B. Annotation is the correct option.

Explanation:

• DNA annotation or genome annotation is the method of identifying the locations of genes and all of the coding regions in a genome and determining what those genes do.

• An annotation (irrespective of the context) is a note added by way of explanation or commentary. So once a genome is sequenced, it needs to be annotated to make sense of it.

• Genes present in a eukaryotic genome can be annotated using various annotation tools such as FINDER.

• Genome annotation is the process of identifying functional elements along the sequence of a genome, thus giving meaning to it. It is necessary because the sequencing of DNA produces sequences of unknown function.

The three major steps include:

1. recognizing pieces of the genome that do not encode for proteins;

2. recognizing essentials of the genome, a procedure called gene prediction or gene finding

3. recognizing organic information to these elements.

• The genome grouping of an organism is a data asset not at all like any that scientists have recently approached. However, the worth of the genome is just on par with its annotation.

• The annotation overcomes any issues from the grouping to the science of the living being. The point of an excellent explanation is to recognize the critical highlights of the genome, specifically, the qualities and their items.

• The tools and resources for annotation are growing quickly, and mainstream researchers are turning out to be progressively dependent on this data for all parts of biological research.  

• In computational biology, gene finding is defined as identifying and determining the regions of genomic DNA encoding genes.

• Genomics is related to the study of the whole genome. Hence option A. is incorrect.

• Cloning refers to the method of making identical copies, hence option C. is incorrect.

• Proteomics deals with the large-scale study of proteins- proteomes. Hence option D. is incorrect.

Therefore option B. Annotation is the right answer.

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