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TLS Online TPP Program
#Question id: 10984
#Unit 7. System Physiology – Animal
Which of the following are caused by acetylcholine?
TLS Online TPP Program
#Question id: 13086
#Unit 13. Methods in Biology
Which group of VNTRs are tandem are frequently distributed in all eukaryotic genomes (except yeast) examined so far. They show a large, stable 'polymorphism due to variation in the number of repeat units and are almost 'ideal as molecular markers for genome mapping.
TLS Online TPP Program
#Question id: 4876
#Unit 8. Inheritance Biology
A panel of cell lines was created from mouse–human somatic cell fusions. Each line was examined for the presence of human chromosomes and for the production of human haptoglobin (a protein). The following results were obtained: On the basis of these results, which human chromosome carries the gene for haptoglobin?
TLS Online TPP Program
#Question id: 12519
#Unit 6. System Physiology – Plant
Some given statements about biosynthesis of Abscisic acid ;
a) ABA is synthesized in almost all cells that contain chloroplasts or amyloplasts
b) ABA is a 15-carbon terpenoid, or sesquiterpenoid, which is synthesized in plants by an indirect pathway via 40-carbon carotenoid intermediates
c) Cleavage of the carotenoid by the enzyme NCED (9-cis-epoxycarotenoid dioxygenase) is a rate-limiting
d) Oxidation by ABA-8′-hydroxylases lead to ABA inactivation, ABA can also be inactivated by conjugation, but this is irreversible. Both types of inactivation are also tightly regulated.
Which of the following combination from the above statements is correct?
TLS Online TPP Program
#Question id: 28788
#Unit 2. Cellular Organization
Actin filament treadmilling is accelerated by___