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TLS Online TPP Program
#Question id: 14692
#Unit 13. Methods in Biology
A box contains 6 white balls and 3 black balls and another box contains 4 white balls and 5 black balls. The probability that a ball selected from one of the box again selected at random is a white ball.
TLS Online TPP Program
#Question id: 1036
#Unit 4. Cell Communication and Cell Signaling
A urine sample with more than 100,000 organisms is considered indicative of infection. A urine sample containing 5,000 bacteria, with a generation time of 30 minutes, sits for 3 hours before finally being assayed. How many bacteria will then be present within the sample?
TLS Online TPP Program
#Question id: 23036
#Unit 12. Applied Biology
Which of the following enzyme helps in methane oxidation?
TLS Online TPP Program
#Question id: 12751
#Unit 13. Methods in Biology
A DNA sample has a 260/280 ratio of 2. Which of the following treatments can be used to get a better purity of DNA sample?
TLS Online TPP Program
#Question id: 4856
#Unit 8. Inheritance Biology
Map units on a linkage map cannot be relied upon to calculate physical distances on a chromosome for which of the following reasons?