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TLS Online TPP Program

#Question id: 3631

Six different mutations 1 to 6, from the following results of functional allelism tests whereby the mutants were crossed with each other, determine location of mutant gene.

#Unit 8. Inheritance Biology

  1. There are three linkage groups, mutations 1 and 4 represent one linkage group, 2 and 5 represent second linkage group, and 5 and 3 represents third linkage group

  2. There are three linkage groups, mutations 1 and 3 represent one linkage group, 2 and 5 represent second linkage group, and 5 and 4 represents third linkage group

  3. There are three non-allelic genes, mutations 1 and 4 represent one gene, 2 and 5 represent second gene, and 5 and 3 represents third gene

  4. There are three non-allelic genes, mutations 1 and 5 represent one gene, 2 and 4 represent second gene, and 5 and 3 represents third gene

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TLS Online TPP Program

#Question id: 8909

#Unit 9. Diversity of Life Forms

Which of the following terms or structures is properly associated only with animals?
TLS Online TPP Program

#Question id: 34100

#Unit 3. Fundamental Processes

Which of the polymerase is called priming polymerases
TLS Online TPP Program

#Question id: 12936

#Unit 13. Methods in Biology

Adding small double-stranded molecules with one internal site for a restriction endonuclease,termed ______ to cDNA.
TLS Online TPP Program

#Question id: 4538

#Unit 3. Fundamental Processes

We first consider a generic case. Gene A is controlled by four signals (1, 2, 3, and 4), each working through a separate activator (activators 1, 2, 3, and 4). Gene B is controlled by three signals (3, 5, and 6), working through activators 3, 5, and 6. It shows-
TLS Online TPP Program

#Question id: 5781

#Unit 8. Inheritance Biology

A ____ mutation affects the phenotype only under certain conditions.