You are given the task of designing an aerobic, mixotrophic protist that can perform photosynthesis in fairly deep water (e.g., 250 m deep), and can also crawl about and engulf small particles. With which two of these structures would you provide your protist?

1. hydrogenosome

2. apicoplast

3. pseudopods

4. chloroplast from red alga

5. chloroplast from green alga

TLS Online TPP Program

#Question id: 2184

#Unit 2. Cellular Organization

Transepithelial transport requires a _____ cell layer.

TLS Online TPP Program

#Question id: 2185

#Unit 2. Cellular Organization

Which amino acids would most likely reside in the membrane-anchoring domain of a membrane-embedded protein?

TLS Online TPP Program

#Question id: 2186

#Unit 2. Cellular Organization

Of the four classes of cellular macromolecules, which one is not a component of cell membranes?

TLS Online TPP Program

#Question id: 2187

#Unit 2. Cellular Organization

How do membranes function as a locus of biochemical reactions?

TLS Online TPP Program

#Question id: 2188

#Unit 2. Cellular Organization

The relative proportion (by weight) of lipid and protein in a membrane:

TLS Online TPP Program

#Question id: 2189

#Unit 2. Cellular Organization

Which of the following is not true of membrane phosphoglycerides?