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TLS Online TPP Program

#Question id: 36245

Which of the following statements is/are correct about Dot Matrix ?

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
  1. The dot matrix (dot plot) method is a graphical technique used to compare two biological sequences.
  2. Continuous diagonal lines in the plot indicate regions of similarity, while breaks in the line show insertions or deletions.
  3. Parallel diagonal lines represent repeated regions.
  4. The method is valuable for detecting sequence repeats, self-complementary regions
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TLS Online TPP Program

#Question id: 1389

#Section 3: Genetics, Cellular and Molecular Biology

 Why has C. elegans proven to be a useful model for understanding apoptosis?
TLS Online TPP Program

#Question id: 1390

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following statements describes the events of apoptosis?
TLS Online TPP Program

#Question id: 1391

#Section 3: Genetics, Cellular and Molecular Biology

If an adult person has a faulty version of the human analog to ced-4 of the nematode, which of the following is most likely to result?
TLS Online TPP Program

#Question id: 1394

#Section 3: Genetics, Cellular and Molecular Biology

Apoptosis involves all but which of the following?
TLS Online TPP Program

#Question id: 1398

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following properties is (are) characteristic of a benign tumor?

a. well differentiated              b. localized to tissue of origin             c. metastatic               

d. promotes angiogenesis        e. surrounded by a fibrous capsule
TLS Online TPP Program

#Question id: 1402

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following oncoproteins possess(es) protein kinase activity?