Protein synthesis

Question 1

Whats the first site of protein synthesis

Answer 1

The Nucleus

Question 2

What happens in first site of protein synthesis

Answer 2

A molecule of messenger RNA, coding for a protein is created from DNA template

Question 3

What happens in the rRNA stage of protein synthesis

Answer 3

rRNA is transcribed in nucleolus, it folds up into sub-units to make ribosomes

Question 4

What happens in Rough ER stage of protein synthesis

Answer 4

mRNA is translated to proteins, these then transported by flattened sacs of cisternae

Question 5

What happens in Smooth ER of protein synthesis

Answer 5

Involved in transport of proteins, important role in storage and production of carbs, lipids and other molecules.

Question 6

What happens in the membrane of the ER for PS

Answer 6

Continually buds of to form vesicles, These r packages of proteins and other molecules formed on the ER for transport to golgi apparatus

Question 7

What happens in golgi apparatus stage of PS

Answer 7

Modifies molecules and packages them for specific destinations