Calculate the percentage sequence identity for the pairwise alignment given below: 

                       H E L L O _

                       Y E L L O W

TLS Online TPP Program

#Question id: 1709

#Section 2: General Biology

What are the specialized cell type involved in the entry of lymphocytes into lymph nodes called?

TLS Online TPP Program

#Question id: 1790

#Section 2: General Biology

Which of the following is an example of an anti-apoptotic molecule?

TLS Online TPP Program

#Question id: 1810

#Section 2: General Biology

Allelic exclusion is not seen for:

TLS Online TPP Program

#Question id: 1820

#Section 2: General Biology

Which of the following statements is TRUE of histamine?

TLS Online TPP Program

#Question id: 1831

#Section 2: General Biology

The pyrogenic streptococcal exotoxins SPE, A, B, and H:

TLS Online TPP Program

#Question id: 1832

#Section 2: General Biology

Individuals lacking C8 or C9 are more prone to infection with the following type of bacteria: