The structure of every protein, and ultimately of every biomolecule and cellular component, is a product of information programmed into the nucleotide sequence of a cell's nucleic acids.
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The ability to store and transmit genetic information from one generation to the next is a fundamental condition for life.
A. 传输
B. 传达
C. 遗传
D. 传递
The amino acid sequence of every protein in a cell, and the nucleotide sequence of every RNA, is specified by a nucleotide sequence in the cell's DNA.
A. 指明
B. 详细说明
C. 决定
D. 规定
A segment of a DNA molecule that contains the information required for the synthesis of a functional biological product, whether protein or RNA, is referred to as a gene.
A. 分裂
B. 时间段
C. 部分
D. 片段
The storage and transmission of biological information are the only known functions of DNA.
A. 播送
B. 传递
C. 传输
D. 变速器