Produce and secrete proteins

Question 1

produces and secretes proteins (1)

Answer 1

• mRNA is made in the nucleus and leaves via the nucleus pore

Question 2

produces and secretes proteins (2)

Answer 2

• instructions for making the mRNA are contained in the mRNA

Question 3

produces and secretes proteins (3)

Answer 3

• mRNA attached to the Ribosomes

Question 4

produces and secretes proteins (4)

Answer 4

• The protein is synthesised on the ribosome and passed the RER, where it is packaged into vesicles which are moved by the cytoskeleton to the gogi apparatus

Question 5

produces and secretes proteins (5)

Answer 5

• The protein is modified at the gogi apparatus then put into vesicles and moved towards the cell surface membrane for exocytosis