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GaryK [48]
2 years ago
15

Explain why scientirsts concluded that the instructions for species characteristics were carried in DNA.

Biology
1 answer:
siniylev [52]2 years ago
7 0

Answer:

Explanation:

Deoxyribonucleic acid is said to contain instruction for species characteristics because it carries the information that characterize an individual.

DNA are made up of Nitrogenous bases that are unique codes specify by an individual and no two person has the same the DNA.

Genes are genetic information or instruction that specify an individual. it is located in the chromosome in the nucleus. DNA contains gene which helps to make molecules called proteins. It is the basis of all inheritance and the expression of the gene is what produces the phenotype that is visible.

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B. Sequence of the bases in DNA molecules.

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DNA contain the instructions of the traits of an organism. Most of the organism have the same DNA but what makes each different is the sequence of the DNA. The sequence gives the instructions for the production of amino acid that will produce, which in turn determines what traits will be passed on or manifested by that individual.

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the characteristics of herbaceous stems are a, b, and d.

Explanation:

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