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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?
TLS Online TPP Program
#Question id: 15011
#Unit 8. Inheritance Biology
Which of the following statements about a lethal allele is NOT correct?