DNA and RNA are involved in the synthesis of proteins such as enzymes - Edexcel - GCSE Biology - Question 6 - 2014 - Paper 1
Question 6
DNA and RNA are involved in the synthesis of proteins such as enzymes.
(a) Protein synthesis involves transcription and translation.
Which row shows the molecules ... show full transcript
Worked Solution & Example Answer:DNA and RNA are involved in the synthesis of proteins such as enzymes - Edexcel - GCSE Biology - Question 6 - 2014 - Paper 1
Step 1
Which row shows the molecules involved in both transcription and translation?
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The correct answer is row D, which indicates that both transcription and translation involve mRNA.
Step 2
Describe what happens to the molecule produced by transcription before it is translated.
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The mRNA produced by transcription leaves the nucleus and moves to the cytoplasm. It does this through the nuclear membrane and then attaches to a ribosome, where translation occurs.
