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TLS Online TPP Program

#Question id: 5743

Euploidy is

#Unit 8. Inheritance Biology

  1. a chromosome number that is not an exact multiple of the haploid number

  2. an example of aneuploidy

  3. a chromosome number that is an exact multiple of the haploid number

  4. the addition of an extra copy of a particular chromosome

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TLS Online TPP Program

#Question id: 4607

#Unit 11. Evolution and Behavior

Members of two different species possess a similar-looking structure that they use in a similar way to perform about the same function. Which of the following would suggest that the relationship more likely represents homology instead of convergent evolution?
TLS Online TPP Program

#Question id: 31108

#Unit 2. Cellular Organization

Match the following proteins (column A) with their functions (column B) 
TLS Online TPP Program

#Question id: 15412

#Unit 8. Inheritance Biology

For a trait known to be caused by a mitochondrial gene variant, there may be an occasional female that can transmit different phenotypes to her progeny on an apparently random basis. What situation might you suspect?
TLS Online TPP Program

#Question id: 28362

#Unit 5. Developmental Biology

if the Valois is mutant that gives the mutant phenotype except_____
TLS Online TPP Program

#Question id: 20412

#Unit 3. Fundamental Processes

Mutations conferring antibiotic resistance in bacteria or venom-resistance of pray is example of