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TLS Online TPP Program

#Question id: 1003

The glucose-alanine cycle provides ________.

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. an alternate site for production of urea in the kidney

  2. transport of important enzymes for gluconeogenesis

  3. an indirect means for muscle to eliminate nitrogen and replenish its energy supply

  4. a cycle for the direct synthesis of carbohydrates in muscle

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TLS Online TPP Program

#Question id: 2080

#Unit 2. Cellular Organization

Which of the following factors would tend to increase membrane fluidity?
TLS Online TPP Program

#Question id: 2081

#Unit 2. Cellular Organization

The plasma membrane around a eukaryotic cell is composed of:
TLS Online TPP Program

#Question id: 2082

#Unit 2. Cellular Organization

Which of the cellular organelles are enclosed by two cellular membranes?
TLS Online TPP Program

#Question id: 2086

#Unit 2. Cellular Organization

Which of the following is (are) not present in biomembranes?
TLS Online TPP Program

#Question id: 2087

#Unit 2. Cellular Organization

Phospholipids with short or unsaturated fatty acyl chains
TLS Online TPP Program

#Question id: 2088

#Unit 2. Cellular Organization

Lipid droplets arise from the