Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 39476
TLS Online TPP Program

#Question id: 15632

Which of the following statement is incorrect regarding Clustal?

#I Life Science/ Life Sciences Group – I-V
  1. Clustal does not rely on a single substitution matrix.
  2. For closely related sequences Clustal uses the BLOSUM62 or PAM120 matrix
  3. For more divergent sequences Clustal uses the BLOSUM45 or PAM250 matrices.
  4. None of the above
More Questions
TLS Online TPP Program

#Question id: 20094

#SCPH05 I Biotechnology

Enthalpy is an property. 
TLS Online TPP Program

#Question id: 19621

#SCPH05 I Biotechnology

In 30 minutes, a first-order reaction is 50% complete. Calculate the amount of time it took to complete 87.5 percent of the reaction.
TLS Online TPP Program

#Question id: 816

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

Protein stability primarily depends on
TLS Online TPP Program

#Question id: 1263

#SCPH28 | Zoology

The major classes of CAMs include

a. cadherins.    b. fibronectin.    c. Ig-superfamily CAMs.      d. P-selectins.
TLS Online TPP Program

#Question id: 10507

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

Rhizobacteria function as

 a) Nitrogen fixation

 b) depositing pathogens directly into the vascular system,

 c) producing antibiotics and antifungal agents for inhibiting soil pathogens

 d) herbivore sensors by sending electrical or chemical signals to surrounding cells

 Which one of the following combination is correct?