Information flows from _______ only during cell reproduction.
A) DNA to RNA
B) RNA to amino acid sequences
C) existing DNA to newly formed DNA
D) proteins to existing DNA
E) proteins to RNA

Question

Quizplus · Accepted Answer

During cell reproduction, the genetic information flows from the existing DNA to the newly formed DNA through processes such as DNA replication and cell division.

Answer: A 
 DNA is transcribed into RNA during gene expression, which occurs throughout the cell cycle. However, information flow from DNA to RNA is not limited to cell reproduction.

Answer: B, E 
 RNA is translated into amino acid sequences to form proteins, which can then interact with existing DNA or other molecules in the cell. This process occurs throughout the cell cycle and is not limited to cell reproduction.

Information Flows from _______ Only During Cell Reproduction