What is the source of the N-1 during the de novo biosynthesis of pyrimidines?

TLS Online TPP Program

#Question id: 14730

#Unit 13. Methods in Biology

Mean of 200 observations was found to be 90. However, when the observations were being made, two observations were wrongly taken as 15 and 80 instead of 40 and 87. Then the correct mean is

TLS Online TPP Program

#Question id: 14771

#Unit 13. Methods in Biology

What is the chance of throwing a number greater than 4 with an ordinary die whose faces are numbered from 1 to 6 ?

TLS Online TPP Program

#Question id: 14772

#Unit 13. Methods in Biology

Find the chance of throwing at least one ace in a simple throw with two dice numbered 1 to 6.

TLS Online TPP Program

#Question id: 14773

#Unit 13. Methods in Biology

What is the probability that a digit selected at random from the logarithmic table is 1 ?

TLS Online TPP Program

#Question id: 14774

#Unit 13. Methods in Biology

A problem in mathematics is given to three students Dayanand, Ramesh and Naresh whose chances of solving it are 1/2, 1/3, 1/4 respectively. The probability that the problem is solved is

TLS Online TPP Program

#Question id: 14775

#Unit 13. Methods in Biology

A bag contains 3 black and 5 white balls. One ball is drawn from the bag. What is the probability that the ball is not black ?