Practice Questions

TLS Online TPP Program

#Question id: 4337

Which of the following conditions is most likely to cause the lactose operon to be transcribed?

#Part-A Aptitude & General Biotechnology

There is more glucose in the cell than lactose.
There is glucose but no lactose in the cell.
The cyclic AMP and lactose levels are both high within the cell.
The cAMP level is high and the lactose level is low.

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TLS Online TPP Program

#Question id: 15117

#Part-B Specialized Branches in Biotechnology

In any population of 10000, in which 100 females were affected from x-linked recessive disorder. What will be the carrier frequency for this x-linked recessive disorder.

TLS Online TPP Program

#Question id: 15118

#Part-B Specialized Branches in Biotechnology

In dominant disorder only normal/affected individuals are appeared in population then what will be the correct expression of Hardy-Weinberg principle

TLS Online TPP Program

#Question id: 15137

#Part-B Specialized Branches in Biotechnology

Most mitochondrial proteins however, are manufactured under the direction of the nucleus. Mitochondria reproduce by

TLS Online TPP Program

#Question id: 15138

#Part-B Specialized Branches in Biotechnology

Match the items in group 1 with an appropriate description in group 2.

Group 1	Group 2
(P) SWISS PROT	(1) derived protein structure database
(Q) Local alignment	(2) protein sequence database
(R) CATH	(3) GAP
(S) Global alignment	(4) Smith–Waterman algorithm

TLS Online TPP Program

#Question id: 15138

#Part-A Aptitude & General Biotechnology

Match the items in group 1 with an appropriate description in group 2.

Group 1	Group 2
(P) SWISS PROT	(1) derived protein structure database
(Q) Local alignment	(2) protein sequence database
(R) CATH	(3) GAP
(S) Global alignment	(4) Smith–Waterman algorithm

TLS Online TPP Program

#Question id: 15139

#Part-B Specialized Branches in Biotechnology

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