Practice Questions

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#Question id: 17274

which of the following statement is incorrect about PSI-BLAST?

#I Life Science/ Life Sciences Group – I-V

The main feature of PSI-BLAST is that profiles are constructed automatically and are fine-tuned in each successive cycle.
PSI-BLAST employs a weighting scheme in the profile construction in each iteration to increase sensitivity.
To increase sensitivity of PSI-BLAST, it uses pseudocounts to provide extra weight to unobserved residues to make the profile more inclusive.
None of the above.

More Questions

TLS Online TPP Program

#Question id: 11480

#SCPH28 | Zoology

Most of the chemosensory neurons arising in the nasal cavity have axonal projections that terminate in the ________.

TLS Online TPP Program

#Question id: 3640

#SCPH01 Biochemistry

Which of the following is true for the mechanism of excision repair?

TLS Online TPP Program

#Question id: 15010

#SCPH01 Biochemistry

The phenomenon where half the "normal" level of functional protein is not enough to generate a normal phenotype is called haploinsufficiency. Which of the following situations demonstrates haploinsufficiency?

TLS Online TPP Program

#Question id: 19684

#SCPH06 I Botany

Which of the following is used to measure the electrical activity of the heart?

TLS Online TPP Program

#Question id: 2651

#SCPH05 I Biotechnology

In the presence of lactose, how long does it take for the lac operon to be expressed?