#Question id: 8296
#SCPH06 I Botany
Giardia intestinalis can cause disease in several different mammalian species, including humans. Giardia organisms (G. intestinalis) that infect humans are similar morphologically to those that infect other mammals, thus they have been considered a single species. However, G. intestinalis has been divided into different subgroups based on their host and a few other characteristics. In 1999, a DNA sequence comparison study tested the hypothesis that these subgroups actually constitute different species. The following phylogenetic tree was constructed from the sequence comparison of rRNA from several subgroups of G. intestinalis and a few other morphologically distinct species of Giardia. The researchers concluded that the subgroups of Giardia are sufficiently different from one another genetically that they could be considered different species.
According to the phylogenetic tree in the figure above, G. intestinalis constitutes a ________ group.
#Question id: 6947
#SCPH28 | Zoology
What is the correct dorso-ventral arrangement seen in a cross-section of Drosophila embryo?
#Question id: 10157
#I Life Science/ Life Sciences Group – I-V
In Glycolate pathway, Glycine exits the peroxisomes and enters the mitochondria where a multienzyme complex catalyzes the conversion of two molecules of glycine and one molecule of NAD+ into one molecule each of serine, NADH, NH4 +, and CO2; the enzyme complex used in this reaction is
#Question id: 1561
#SCPH01 Biochemistry
The cells and signaling molecules involved in the initial stages of the inflammatory response are ?
#Question id: 27729
#Research Methodology
By 2025, the volume of data will increase to_______________