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TLS Online TPP Program

#Question id: 10607

Which of the following statement is incorrect?

#Unit 10. Ecological Principles
  1. Populations of species with larger body sizes and longer life spans tend to respond more rapidly to changes in their environments
  2. the most common dispersion pattern is clumped because resources tend to be clustered in nature
  3. Age-specific fertility and survivorship data help determine the net reproductive rate
  4. Some semelparous organisms may live for many years before reproducing
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TLS Online TPP Program

#Question id: 14484

#Unit 13. Methods in Biology

Find the chance of throwing more than 15 in one throw with 3 dice
TLS Online TPP Program

#Question id: 14485

#Unit 13. Methods in Biology

In a race where 12 horses are running, the chance that horse A will win is 1/6, that B will win is 1/10 and that C will win is 1/8. Assuming that a dead heat is impossible the chance that one of them will win
TLS Online TPP Program

#Question id: 14486

#Unit 13. Methods in Biology

There are two bags, one of which contains 5 red and 7 white balls and the other 3 red and 12 white balls. A ball is to be drawn from one or other of the two bags, find the chance of drawing a red ball.
TLS Online TPP Program

#Question id: 15008

#Unit 8. Inheritance Biology

You have a white eyed, male fruit fly with vestigial wings and a wild type female known to be heterozygous for both traits. You know that vestigial is located on an autosome. What is the probability that a mating between these two flies will generate a female offspring with vestigial wings and white eyes?
TLS Online TPP Program

#Question id: 15009

#Unit 8. Inheritance Biology

A mutation in which most of the protein coding sequence of the gene is removed is most likely to be which type of allele?
TLS Online TPP Program

#Question id: 15010

#Unit 8. Inheritance Biology

The phenomenon where half the "normal" level of functional protein is not enough to generate a normal phenotype is called haploinsufficiency. Which of the following situations demonstrates haploinsufficiency?