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#Question id: 18602


Suppose a unbiased die is thrown 72 times and getting a 4 on a throw is termed as success then find the variance of number of success ?

#Unit 13. Methods in Biology
  1. 30
  2. 5
  3. 10
  4. 20

Answer:- Option(s): 3


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TLS Online TPP Program

#Question id: 2984

#Unit 2. Cellular Organization

Certain unicellular eukaryotes, including diatoms and some yeasts, have mechanisms of nuclear division that may resemble intermediate steps in the evolution of mitosis. Which of the following is a characteristic feature of nuclear division in these organisms?

TLS Online TPP Program

#Question id: 15747

#Unit 5. Developmental Biology

In Drosophila, if there is two X chromosome and three sets of autosomes then the fly is:

TLS Online TPP Program

#Question id: 2065

#Unit 2. Cellular Organization

Which of the following are least likely to diffuse through the phospholipid bilayer of a cell membrane?

TLS Online TPP Program

#Question id: 20540

#Unit 12. Applied Biology

Toluene, ethylbenzene and xylene must be kept to ________levels in drinking and recreational waters due to their toxicity

TLS Online TPP Program

#Question id: 10703

#Unit 10. Ecological Principles

Keystone predators can maintain species diversity in a community if they

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