Bootstrapping technique in molecular phylogeny analysis is used to derive additional datasets by

#Question id: 5109

#SCPH01 Biochemistry

In drosophila, the stem cells for sperm reside in a regulatory microenvironment called

#Question id: 27718

#Research Methodology

#Question id: 376

#SCPH05 I Biotechnology

Phosphoric acid is tribasic, with pKa of 2.14, 6.86 and 12.4. The ionic form that predominates at pH 3.2 is

#Question id: 312

#SCPH05 I Biotechnology

The type of molecules that forms the aggregate through a self-assembly process which is driven by the hydrophobic effect is _______

#Question id: 10931

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

A 24-year-old African-American man comes to the emergency room 3 hr after the onset of severe back and chest pain. These problems started while he was skiing. He lives in Los Angeles and had a previous episode of these symptoms 5 years ago while visiting Wyoming. He is in obvious pain. Laboratory studies show the following:

Hemoglobin                                        11 gm/dl

Leukocyte count                                 22,000/μl3

Reticulocyte count                              25%

What is the diagnosis of this patient?