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TLS Online TPP Program

#Question id: 5314

Which of the following statements correctly describes one characteristic of a multigene family?

#Unit 11. Evolution and Behavior

  1. A multigene family includes multiple genes whose products must be coordinately expressed.

  2. A multigene family includes genes whose sequences are very similar and that probably arose by duplication.

  3. A multigene family includes a gene whose exons can be spliced in a number of different ways.

  4. A multigene family includes a highly conserved gene found in a number of different species.

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TLS Online TPP Program

#Question id: 19699

#Unit 13. Methods in Biology

What is Einthoven’s Law?
TLS Online TPP Program

#Question id: 5361

#Unit 8. Inheritance Biology

The pedigree shows the inheritance of a RFLP marker through three generations in a single family. A total of 8 alleles (numbered to the left of the blots) are present in the family. The RFLPs of each member of the family are placed directly below his (squares) or her (circles) symbol and RFLP numbers. In Above pedigree, which of the following are not children of second generation parent?
TLS Online TPP Program

#Question id: 11006

#Unit 7. System Physiology – Animal

Which of the following conditions will result in a dilated, flaccid heart?
TLS Online TPP Program

#Question id: 27499

#Unit 1. Molecules and their Interaction Relevant to Biology

Which is the correct chair form of the β anomer of D-mannose?
TLS Online TPP Program

#Question id: 33443

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is not an unusual base?