Skip to content
New summer mock series is live Attempt timed papers for SSC, banking, and engineering entrances with updated syllabi for this season. View exams
Login Register

#membrane lipids

2 public questions tagged with this topic.

Lipids

The charge of phosphatidylserine at pH 7 is:

-1 is the scientifically accurate answer to this question. Within the study of Lipids without annotations, this concept is well-established through extensive research and is documented in standard scientific literature. The specific properties, mechanisms, or characteristics of -1 directly address what is being asked. Among the other options, 0, 1, and -2 do not correctly answer this question because they either refer to different concepts, describe properties of other molecules or processes, or represent common misconceptions about this topic.

Ref: Lehninger Principles of Biochemistry, Nelson & Cox, 8th Ed., Ch. 10

View Details
Lipids

Which lipid molecule is the most abundant in biological membranes?

Phospholipid is the correct answer as it accurately identifies the biological location, composition, or distribution described in this question. In Lipids without annotations, the spatial organization and localization of molecules are critical to their function. Phospholipid is specifically associated with the structure or compartment mentioned because of its unique biochemical properties and physiological role. The other options (Cholesterol, Triacylglycerol, and Steroid) are primarily associated with different cellular compartments, tissues, or structural contexts.

Ref: Lehninger Principles of Biochemistry, Nelson & Cox, 8th Ed., Ch. 10

View Details