AP BIOLOGY

THE MOLECULAR BASIS OF INHERITANCE

DNA MAKES RNA MAKES PROTEIN

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the relationship between an organism’s DNA and protein specificity?
A
DNA determines the amino acid sequence for each protein.
B
DNA determines the ribosomal RNA sequence that becomes a part of protein structure.
C
DNA determines which RNA molecules become part of a protein.
D
DNA become a specific part of the protein structure.
Explanation: 

Detailed explanation-1: -What is the relationship between an organism’s DNA and protein specificity? DNA becomes a specific part of the structure. DNA determines the ribosomal RNA sequence that becomes part of the protein structure. incorporated into protein molecules.

Detailed explanation-2: -What is the relationship between an organism’s DNA and protein specificity? DNA determines the amino acid sequence of each protein.

Detailed explanation-3: -The significance of a DNA is very high. The gene’s sequence is like language that instructs cell to manufacture a particular protein. An intermediate language, encoded in the sequence of Ribonucleic Acid (RNA), translates a gene’s message into a protein’s amino acid sequence.

Detailed explanation-4: -DNA is the primary genetic material contained within your cells and in nearly all organisms. It’s used to create proteins during protein synthesis, which is a multi-step process that takes the coded message of DNA and converts it into a usable protein molecule.

Detailed explanation-5: -Like words in a sentence, the DNA sequence of a gene determines the amino acid sequence for the protein it encodes. In the protein-coding region of a gene, the DNA sequence is interpreted in groups of three nucleotide bases, called codons. Each codon specifies a single amino acid in a protein.

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