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GaryK [48]
3 years ago
15

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

Biology
1 answer:
siniylev [52]3 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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Answer:

This question lacks options, the options are as follows:

A. The amine group of one amino acid reacts with amine group of another amino acid.

B. The carboxyl group of one amino acid reacts with amino group of the same amino acid.

C. The amine group of one amino acid reacts with carboxyl group of another amino acid.

D. The carboxyl group of one amino acid reacts with carboxyl group of another amino acid.

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