Which of the following statement(s) is (are) true of transmembrane proteins?

a. All contain a hydrophobic α helix.

b. Some serve as membrane attachment sites for peripheral membrane proteins.

c. Some contain more than one membrane-spanning domain.

d. All are asymmetrically oriented in the lipid bilayer.

TLS Online TPP Program

#Question id: 12941

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Name the therapeutic protein which has been used to successfully treat certain types of breast cancer.

TLS Online TPP Program

#Question id: 12942

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Name a single - stranded uracil containing vector which is grown in a selectable host deficit of the enzymes.

TLS Online TPP Program

#Question id: 12943

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Choose the correct order for the steps involve in Insitu hybridization.

1. Cell permeaabilisation

2. Detection of hybridised probe radioactive.

3. Wash excess probe from section

4. Cell fixation

TLS Online TPP Program

#Question id: 12944

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Match the following-

A.Tyrosine kinase.	1. Kaposis sacroma
B.HIV Transactivator.	2. Hypertension
C. Angiotensinogen.	3.Atherosclerosis
D.CET protein	4. Cardiac hypertrophy

TLS Online TPP Program

#Question id: 12945

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

It is a PCR based multiplex assay that allows a number of target sites such as deletions, duplications, mutations to be amplified with a pair of primer containing probes.

TLS Online TPP Program

#Question id: 12946

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Choose the incorrect statement for the Multiple Ligation dependent probe amplification.