RNA TEST EXAM WITH CORRECT ACTUAL
QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST 2025 - 2026
ALREADY GRADED A+
what is the base-pair rule for RNA? - ANSWERS-A = U
C=G
transcribe the DNA into mRNA: - ANSWERS-DNA: TAC/ TCG / AAA / CAT / ACT
mRNA: AUG / AGC / UUU / GUA / UGA
translate the mRNA into amino acids: - ANSWERS-mRNA: AUG / AGC / UUU /
GUA / UGA
AA: Meth-Ser-Phen-Val-STOP
what is the importance of proteins? - ANSWERS-they have essential roles in life
processes
, what is the structure of a protein? - ANSWERS-a large sequence of amino acids
forming a polypeptide chain
*know protein synthesis* - ANSWERS-
what are the differences between DNA & RNA? - ANSWERS-RNA:
-single stranded nucleic acid
-ribose sugar
-A=C
DNA:
-double stranded nucleic acid
-deoxyribose sugar
-A=T
describe the process of transcription - ANSWERS-the process of turning DNA
into mRNA
-RNA polymerase binds to the DNA strand at the promoter
-it then transcribes DNA into mRNA following the base-pair rule ( a=u, c=g)
-when the RNA polymerase reaches the terminator (stop codon), & the process
is over and it is released
QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST 2025 - 2026
ALREADY GRADED A+
what is the base-pair rule for RNA? - ANSWERS-A = U
C=G
transcribe the DNA into mRNA: - ANSWERS-DNA: TAC/ TCG / AAA / CAT / ACT
mRNA: AUG / AGC / UUU / GUA / UGA
translate the mRNA into amino acids: - ANSWERS-mRNA: AUG / AGC / UUU /
GUA / UGA
AA: Meth-Ser-Phen-Val-STOP
what is the importance of proteins? - ANSWERS-they have essential roles in life
processes
, what is the structure of a protein? - ANSWERS-a large sequence of amino acids
forming a polypeptide chain
*know protein synthesis* - ANSWERS-
what are the differences between DNA & RNA? - ANSWERS-RNA:
-single stranded nucleic acid
-ribose sugar
-A=C
DNA:
-double stranded nucleic acid
-deoxyribose sugar
-A=T
describe the process of transcription - ANSWERS-the process of turning DNA
into mRNA
-RNA polymerase binds to the DNA strand at the promoter
-it then transcribes DNA into mRNA following the base-pair rule ( a=u, c=g)
-when the RNA polymerase reaches the terminator (stop codon), & the process
is over and it is released