An otherwise healthy student in your class is infected with EBV, the virus that causes infectious mononucleosis. The same student had already been infected when she was a child, and she had merely experienced a mild sore throat and swollen lymph nodes in her neck. This time, though infected, she does not get sick. 

Her immune systemʹs recognition of this infection will involve which of the following?

TLS Online TPP Program

#Question id: 2113

#SCPH06 I Botany

Why are lipids and proteins free to move laterally in membranes?

TLS Online TPP Program

#Question id: 8694

#SCPH28 | Zoology

Which of the following is (are) problematic when the goal is to construct phylogenies that accurately reflect evolutionary history?

TLS Online TPP Program

#Question id: 7300

#SCPH06 I Botany

Following genes regulate flowering, column I represents genes, column II represents transcription factor family and column III represents functions.

Column I	Column II	Column III
A. FLOWERING D (FD)	i. bZIP	a. Activates flowering downstream of florigen
B. SUPPRESSOR OF OVEREXPRESSION OF CONSTANS1 (SOC1)	ii. MADS	b. Receptor for florigen
C. FLOWERING LOCUS C		c. Class E homeotic genes
D. SEPALLATA (SEP)		d. Floral repressor

 Which of the following is correct?

TLS Online TPP Program

#Question id: 2124

#SCPH28 | Zoology

An integral membrane protein can be extracted with:

TLS Online TPP Program

#Question id: 1749

#SCPH05 I Biotechnology

The αβ heterodimeric form of the IL-2 receptor: