AP BIOLOGY

THE MOLECULAR BASIS OF INHERITANCE

DNA MAKES RNA MAKES PROTEIN

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following displays the correct order of DNA replication? 1. mRNA travels to the ribosome2. DNA unzips3. mRNA is formed4. tRNA brings amino acids to form a protein
A
4-2-3-1
B
2-3-1-4
C
2-4-3-1
D
4-2-1-3
Explanation: 

Detailed explanation-1: -Replication occurs in three major steps: the opening of the double helix and separation of the DNA strands, the priming of the template strand, and the assembly of the new DNA segment.

Detailed explanation-2: -In order for a cell to manufacture these proteins, specific genes within its DNA must first be transcribed into molecules of mRNA; then, these transcripts must be translated into chains of amino acids, which later fold into fully functional proteins.

Detailed explanation-3: -Nucleosome

There is 1 question to complete.