2A-Protein structure and function

Question 1

T protein-

Answer 1

Transport proteins-carry other molecules

Question 2

E proteins-

Answer 2

Exported proteins, like saliva

Question 2

A Protein-

Answer 2

Antibodies-Defence

Question 2

H Proteins-

Answer 2

hormones-regulate body activity

Question 2

C Protein-

Answer 2

Contractile proteins- movement

Question 2

E protein-

Answer 2

Enzyms-create reactions

Question 3

R proteins-

Answer 3

Receptors- respond to stimuli

Question 4

S Proteins-

Answer 4

Structural

Question 5

1st step-

Answer 5

Primary

Question 6

2nd step-

Answer 6

Secondary

Question 7

3rd step-

Answer 7

Tertiary

Question 8

4th step-

Answer 8

Quaternary

Question 9

What is Tertiary

Answer 9

The protein becomes functional and 3D

Question 10

What is Primary

Answer 10

Ordering the amino acids

Question 11

Amino acids have 3 groups-

Answer 11

Amine group, Variable group, Carboxyl group

Question 12

What is secondary

Answer 12

Coils and pleats-determined by the hydrogen bond

Question 13

What is Quaternary

Answer 13

not all protiens-when a protine is made up of one or more polypeptide chain.

Question 14

What is a poly peptide chain

Answer 14

a string of amino acids connected together by peptide bonds

Question 15

how does a poly peptide chain happen?

Answer 15

ribosomal subunits assemble together like a sandwich on the strand of mRNA, where they proceed to attract tRNA molecules tethered to amino acids (circles). A long chain of amino acids emerges as the ribosome decodes the mRNA sequence into a polypeptide, or a new protein.