Asked by Alice Reeves on May 31, 2024
Verified
Proteins are the workhorses of the cell, and responsible for many functions that keep the cell alive. The instructions for how to make each protein are encoded in the cell's DNA. Explain how DNA sequences can serve as instructions for building a protein.
DNA Sequences
The order of nucleotides in a DNA molecule, which determines genetic information and characteristics of living organisms.
Proteins
Large molecules composed of one or more chains of amino acids in a specific order, determined by the base sequence of nucleotides in the DNA encoding for the protein.
Cell
Smallest unit of life; at minimum, consists of a plasma membrane, cytoplasm, and DNA.
- Illustrate the mechanism and criticality of transcription and translation in the assembly of proteins.
- Detail the organization of the genetic code and explain the procedure by which it is translated into proteins.
Verified Answer
LG
Lydia GuzmanJun 05, 2024
Final Answer :
DNA sequences encode specific genes. The gene sequence contains the instructions for building a protein. These instructions are first transcribed into messenger RNA. During the process of translation, the mRNA sequence is used to assemble amino acids to make the protein. The original DNA sequence and then the corresponding mRNA sequence is therefore used to instruct which amino acids are needed and in what order they will be added when making the protein.
Learning Objectives
- Illustrate the mechanism and criticality of transcription and translation in the assembly of proteins.
- Detail the organization of the genetic code and explain the procedure by which it is translated into proteins.