Which one of the following is NOT a structure or structurally derived database?

TLS Online TPP Program

#Question id: 15258

#Part-B Specialized Branches in Biotechnology

Complex media contain components like 

TLS Online TPP Program

#Question id: 12496

#Part-A Aptitude & General Biotechnology

A woman who has two brothers and a maternal uncle (her mother's brother) with non-specific X-linked mental retardation is referred for genetic counselling. There are no diagnostic tests available to help determine whether or not she is a carrier. Which of the following is correct?

TLS Online TPP Program

#Question id: 15004

#Part-B Specialized Branches in Biotechnology

Which of the following statements about a pedigree would be most definitive in determining a recessive pattern of inheritance?

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: 799

#Part-B Specialized Branches in Biotechnology

The two cleavage reactions required to generate the miRNA from these primary transcripts are mediated by two distinct RNases. A characteristic of both these enzymes is that they recognize and cleave RNAs on the basis of the structure of their substrates rather than their specific sequence. Which of the following statement is INCORRECT regarding the cleavage reactions that produces a mature RNA?