Practice Questions

TLS Online TPP Program

#Question id: 21254

Match the following plant sources with their secondary metabolites and medical uses;

     SOURCES PLANT

   SECONDARY          METABOLITES

       USE

P. Coleus blumei

i. Atropine

a. Insecticidal

Q. Atropa belladonna

ii. Reserpine

b. Cardiac tonic

R. Trianthema portucalastrum

iii. Rosamarinic acid

c. Muscle relaxant

S. Digitalis lanata

iv. Phytoecdysones

d. Antioxidant

#Unit 12. Applied Biology

P-ii-d, Q-iv-b, R-iii-a, S-i-c
P-iii-d, Q-i-c, R-iv-a, S-ii-b
P-iii-d, Q-ii-c, R-i-b, S-iv-a
P-iv-b, Q-iii-a, R-iv-c, S-ii-d

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TLS Online TPP Program

#Question id: 7012

#Unit 5. Developmental Biology

The differentiated cells divide but maintain their differentiated functions. The new cells do not come from stem cells, nor do they come from the dedifferentiation of the adult cells. Each cell produces cells similar to itself; no mass of undifferentiated tissue forms. This type of regeneration is:

TLS Online TPP Program

#Question id: 27678

#Unit 1. Molecules and their Interaction Relevant to Biology

Choose the incorrect of the following

TLS Online TPP Program

#Question id: 32239

#Unit 2. Cellular Organization

During N-linked glycosylation, first sugar residue is attached to dolichol phosphate via:

TLS Online TPP Program

#Question id: 15560

#Unit 12. Applied Biology

Nearly all of the genetic improvements to industrially important antibiotic-producing strains have been achieved by the use of