Unit 16 Protein Synthesis

Question 1

Proteins involved in many roles. It involved in a._________,
b.__________,
c._________ as enzymes that make all kinds of __________,
d. _____________ the body

Answer 1

a. Transport
b. structure
c. acting, materials
d. protecting

Question 2

The most common example of protein involved is your ____ color, that involved in ___________ ________________

Answer 2

eye, pigment production

Question 3

Protein Synthesis is ________ _____________

Answer 3

making proteins

Question 4

2 steps in Protein Synthesis

Answer 4

Transcription
Translation

Question 5

What are the two steps in Protein Synthesis with their roles

Answer 5

Transcription: makes mRNA within the nucleus
Translation: create a chain of amino acid (monomer of protein) known as a polypeptide, occur in ribosomes

Question 6

mRNA occur in ______
rRNA occur in _______
tRNA occur in _______

Answer 6

nucleus, ribosomes, ribosomes

Question 7

What are the roles of each type of RNA?

Answer 7

Messenger RNA (mRNA): a messenger, bring genetic information/DNA from nucleus to the ribosomes.

Transfer RNA (tRNA): an adapters, bring the right amino acids to the ribosomes

Ribosomal RNA (rRNA): KEY COMPONONENT of ribosomes, responsible for protein Synthesis, play a big role in chemical reection during protein synthesis

Question 8

A =
U =
G =
C =

Answer 8

Adenine
Uracil
Guanine
Cytosine

Question 9

mRNA that stick with the enzyme are known as a ________.
tRNA has an ______________ that will stick with _________ ______

Answer 9

codon, anticodon, mRNA codon

Question 10

tRNA also carry the corresponding ________ ________

Answer 10

amino acid