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TLS Online TPP Program

#Question id: 4857

Sturtevant provided genetic evidence for the existence of four pairs of chromosomes in Drosophila in which of these ways?

#Unit 8. Inheritance Biology

  1. There are four major functional classes of genes in Drosophila.

  2. Drosophila genes cluster into four distinct groups of linked genes.

  3. The overall number of genes in Drosophila is a multiple of four.

  4. The entire Drosophila genome has approximately 400 map units.

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TLS Online TPP Program

#Question id: 18985

#Unit 13. Methods in Biology

there are certain limitations of Recombinant Protein Production in E. coli in which transcription terminator of them, to overcome from this
TLS Online TPP Program

#Question id: 7155

#Unit 5. Developmental Biology

What does it tell us about aging that cells from different organisms are capable of a fixed number of divisions in culture, and that number of divisions reflects the relative life-span of the organism?
TLS Online TPP Program

#Question id: 2168

#Unit 2. Cellular Organization

Classes of membrane transport proteins include all of the following EXCEPT:
TLS Online TPP Program

#Question id: 4376

#Unit 3. Fundamental Processes

Which of the following is the correct order of binding of general transcription factors to initiate transcription at RNA polymerase II promoters?
TLS Online TPP Program

#Question id: 4008

#Unit 3. Fundamental Processes

The significance of methylation of pre-rRNA is probably: