NEET BIOLOGY

BIOTECHNOLOGY

APPLICATIONS OF BIOTECHNOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following are in the correct order?
A
proteins determine traits
B
proteins determine traits
C
DNA divided into genes
D
DNA divided into genes
Explanation: 

Detailed explanation-1: -Thus, during expression of a protein-coding gene, information flows from DNA β†’ RNA β†’ protein. This directional flow of information is known as the central dogma of molecular biology.

Detailed explanation-2: -All protein-coding regions begin with the sequence β€œATG, ” which encodes the amino acid methionine (Met).

Detailed explanation-3: -Gene. A segment of a DNA molecule (a sequence of bases) that codes for a particular protein and determines the traits (phenotype) of the individual. A gene is the basic unit of heredity in a living organism.

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