If the sequence of only one strand is known for primer synthesis, the best PCR variant that allows amplification of DNA with only one known sequence is

TLS Online TPP Program

#Question id: 709

#Part-A Aptitude & General Biotechnology

A sequence of amino acids in a certain protein is found to be -Ser-Gly-Pro-Gly-.  The sequence is most probably part of a(n):

TLS Online TPP Program

#Question id: 322

#Part-A Aptitude & General Biotechnology

A covalent bond is likely to be polar when ________.

TLS Online TPP Program

#Question id: 440

#Part-A Aptitude & General Biotechnology

Nucleoside triphosphates exist in a cell as complexes with

TLS Online TPP Program

#Question id: 8917

#Part-A Aptitude & General Biotechnology

The Hox genes came to regulate each of the following in what sequence, from earliest to most recent?

1. identity and position of paired appendages in protostome embryos

2. formation of water channels in sponges

3. anterior-posterior orientation of segments in protostome embryos

4. positioning of tentacles in cnidarians

5. anterior-posterior orientation in vertebrate embryos

TLS Online TPP Program

#Question id: 738

#Part-B Specialized Branches in Biotechnology

Which of the following is correct for peptide bonds

A) C and N are shorter than typical C-N bonds.

B) C and N are longer than typical C-N bonds.

C) C and O are longer than typical C=O bonds.

D) C and O are shorter than typical C=O bonds.