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TLS Online TPP Program

#Question id: 14826

An advantage of the smaller size of prokaryotes, compared to eukaryotes, is

#Unit 2. Cellular Organization
  1. Low surface area relative to high cell volume
  2. Compartmentalization of cellular processes in membrane-bound organelles
  3. High surface area relative to low cell volume AND more rapid growth rates
  4. Predators, parasites, and competitors constantly surround them
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TLS Online TPP Program

#Question id: 19052

#Unit 13. Methods in Biology

Amino acids detected by spraying the plate with ninhydrin solution is an example of
TLS Online TPP Program

#Question id: 4075

#Unit 3. Fundamental Processes

Pre-mRNA molecules

a. exist as free RNA molecules in eukaryotic cells.

b. are associated with an abundant set of nuclear proteins.

c. are mostly located in the cytoplasm.

d. are located in the nucleus.
TLS Online TPP Program

#Question id: 6959

#Unit 5. Developmental Biology

Which of the following is NOT involved in left-right asymmetry of vertebrates?
TLS Online TPP Program

#Question id: 577

#Unit 1. Molecules and their Interaction Relevant to Biology

Most of the known enzymes are ________.
TLS Online TPP Program

#Question id: 4025

#Unit 3. Fundamental Processes

You have identified a transcription factor and hypothesize that it binds to the promoter region of a gene that encodes a protein that causes cells to stop dividing. In order to test the interaction between the transcription factor and the DNA you will need to do a specific assay. Which one of the following would you use to test your hypothesis?