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TLS Online TPP Program

#Question id: 14135

Which of the following statement is correct about PAM matrix? 

#SCPH05 I Biotechnology
  1. The PAM matrices were first constructed by Margaret Dayhoff
  2. PAM matrices with lower serial numbers are more suitable for aligning more closely related sequences.
  3. PAM stands for “point accepted mutation” 
  4. All of the above 
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TLS Online TPP Program

#Question id: 22944

#SCPH28 | Zoology

In the floral meristem, the FT-FD complex activates the expression of
TLS Online TPP Program

#Question id: 1114

#SCPH28 | Zoology

Sutherland discovered that the signaling molecule epinephrine is responsible for which of the following events?
TLS Online TPP Program

#Question id: 3888

#SCPH28 | Zoology

Which of these polymerases does not require a template?
TLS Online TPP Program

#Question id: 9232

#SCPH06 I Botany

Establishing new nature reserves in biodiversity hot spots may not necessarily the best choice because ________.
TLS Online TPP Program

#Question id: 12751

#SCPH01 Biochemistry

A DNA sample has a 260/280 ratio of 2. Which of the following treatments can be used to get a better purity of DNA sample?