NEET PG DENTAL EXAM

EMBRYOLOGY

CHROMOSOMES AND CELL DIVISIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is a codon?
A
It is a three letter section of bases that are read by ribosomes to stamp amino acids into a protein
B
They are the codes on the DNA (hence “code-on”
C
It is a type of mutation that occurs when there has been a substitution, deletion or insertion.
D
It is a made up word for this quiz. Nice try, Wampler.
Explanation: 

Detailed explanation-1: -What is a codon? It is the process of reading the mRNA code in the ribosome to make a protein. It is an organelle responsible for making proteins. It is a triplet (3) of bases in the mRNA that codes for a specific amino acid.

Detailed explanation-2: -A codon is a DNA or RNA sequence of three nucleotides (a trinucleotide) that forms a unit of genomic information encoding a particular amino acid or signaling the termination of protein synthesis (stop signals).

Detailed explanation-3: -Codons are groups of three bases in the mRNA that code for a single amino acid.

There is 1 question to complete.