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TLS Online TPP Program

#Question id: 2127

The fluidity of the lipid side chains in the interior of a bilayer is generally increased by:

#Unit 2. Cellular Organization

  1. a decrease in temperature.

  2. an increase in fatty acyl chain length.

  3. an increase in the number of double bonds in fatty acids.

  4. an increase in the percentage of phosphatidyl ethanolamine

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TLS Online TPP Program

#Question id: 3797

#Unit 3. Fundamental Processes

Throughout interphase, _______ are synthesized at a relatively constant rate, whereas _______ are synthesized only during the S phase.
TLS Online TPP Program

#Question id: 3956

#Unit 3. Fundamental Processes

Which of the following statements about histones is not true?
TLS Online TPP Program

#Question id: 15261

#Unit 2. Cellular Organization

Lactose and neutral red dye are used in MacConkey agar. This type of media is an example of 
TLS Online TPP Program

#Question id: 4497

#Unit 3. Fundamental Processes

Elongation, termination of transcription, and RNA processing are interconnected, presumably to ensure their proper coordination,

   Elongation factors

I.    hSPT5

To recruit the 5’ -capping enzyme to the CTD tail of polymerase

 II.   TAT-SF1

To recruits components of the splicing machinery to polymerase with a Ser-2 phosphorylated tail

TLS Online TPP Program

#Question id: 33284

#Unit 2. Cellular Organization

Assembly of the contractile ring results in part from the local formation of new actin filaments, which depends on: