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TLS Online TPP Program

#Question id: 11670

A primary reason that the kidneys have one of the highest metabolic rates of all body organs is that ________.

#7. System Physiology – Animal
  1. they have membranes of varying permeability to water
  2. they operate an extensive set of active-transport ion pumps
  3. they are the body's only means of shedding excess nutrients
  4. they have an abundance of myogenic smooth muscle
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TLS Online TPP Program

#Question id: 945

#1. Molecules and their Interaction Relevant to Biology

A key precursor in the synthesis of aromatic amino acids (tryptophan, tyrosine and phenylalanine) is ________.
TLS Online TPP Program

#Question id: 14485

#13. Methods in Biology

In a race where 12 horses are running, the chance that horse A will win is 1/6, that B will win is 1/10 and that C will win is 1/8. Assuming that a dead heat is impossible the chance that one of them will win
TLS Online TPP Program

#Question id: 5201

#11. Evolution and Behavior

How is a physical map of the genome of an organism achieved?
TLS Online TPP Program

#Question id: 15011

#8. Inheritance Biology

Which of the following statements about a lethal allele is NOT correct?
TLS Online TPP Program

#Question id: 6976

#5. Developmental Biology

What is the major concern of using retroviral vectors to deliver or activate pluripotent genes?