Practice Questions

TLS Online TPP Program

#Question id: 19136

Which of the following statement is correct about dot matrix?

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Parallel diagonal lines within the matrix represent repetitive regions of the sequences.
It is a graphical way of comparing two sequences in a two dimensional matrix.
If there are interruptions in the middle of a diagonal line, they indicate insertions or deletions.
The residue matching is according to a particular scoring matrix.

More Questions

#Question id: 18693

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

#Question id: 1983

#Section 2: General Biology

These cells are involved in innate immunity, and a person lacking these cells may have a higher than normal chance of developing malignant tumors:

#Question id: 3590

#Section 3: Genetics, Cellular and Molecular Biology

Following parental cross and their expected progeny given in table

Which of the correct matching of parental cross with their expected progeny?

#Question id: 16438

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

^{A DNA sample having mass
1 picogram undergoes PCR, the eluted DNA is weighted about 1 microgram, the
minimum number of cycles required}

#Question id: 1851

#Section 2: General Biology

Which of the following is a feature of a Salmonella-based vaccine expressing antigens from other infectious agents?