THE MOLECULAR BASIS OF INHERITANCE
DNA REPLICATION
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Which represents the bases of mRNA?
|
|
A U C G
|
|
|
A T U G
|
|
|
A T C G
|
|
|
U T C G
|
Explanation:
Detailed explanation-1: -The bases in mRNA are grouped into sets of three called codons.
Detailed explanation-2: -Explanation: The template strand of DNA has AAA sequence, which will be transcribed to mRNA as UUU.
Detailed explanation-3: -Answer and Explanation: The sequence of three bases in mRNA that specifies an amino acid is called a codon. The different codons can code for 22 different amino acids that exist in nature.
Detailed explanation-4: -In molecular biology shorthand, the nitrogenous bases are often just referred to by their one-letter symbols, A, T, G, C, and U. DNA contains A, T, G, and C, while RNA contains A, U, G, and C (that is, U is swapped in for T).
There is 1 question to complete.