TLS Online TPP Program
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TLS Online TPP Program
#Question id: 10885
#Unit 10. Ecological Principles
In a field experiment, autotrophs are provided a 14C-labelled carbon compound for photosynthesis. Radioactivity (14C) levels were then monitored at regular intervals in all the trophic levels. In which ecosystem is the radioactivity likely to be detected in longer time at the higher trophic level?
TLS Online TPP Program
#Question id: 19169
#Unit 13. Methods in Biology
Which of the following is not a highly specific biological interaction to be used in affinity chromatography?
TLS Online TPP Program
#Question id: 12915
#Unit 13. Methods in Biology
Which of the following statement is not correct about PCR.
TLS Online TPP Program
#Question id: 2801
#Unit 2. Cellular Organization
In which phase of the eukaryotic cell cycle is the DNA in its most highly condensed form.
TLS Online TPP Program
#Question id: 33900
#Unit 2. Cellular Organization
A. Bacterial genome have many independent chromosomal domains
B. Bacterial genome is circular and have many intertangled domains
C. Each domain consists of 40 kilobases (k2. of DNA
D. The existence of separate domains donot permit different degrees of supercoiling to be maintained in different regions of the genome.
Find true and false