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TLS Online TPP Program

#Question id: 574

Which of the following statements is FALSE?

#SCPH01 Biochemistry

  1. Enzymes make reactions 103 to 1020 times faster.

  2. Enzymes lower the amount of energy needed for a reaction.

  3. Enzymes are chemically unchanged during the actual catalytic process.

  4. Enzymes speed up the attainment of a reaction equilibrium.

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TLS Online TPP Program

#Question id: 759

#I Life Science/ Life Sciences Group – I-V

The Watson and Crick structure of DNA refers to:
TLS Online TPP Program

#Question id: 4799

#SCPH12 I Genetics

You set up a mapping cross involving your favorite gene (YFG) in Neurospora and determine the following octad types: 4:4 arrangement 83; 2:4:2 arrangement 7; 2:2:2:2 arrangement 10. What is the distance between your gene and the centromere?
TLS Online TPP Program

#Question id: 9191

#SCPH28 | Zoology

When an arborist prunes a limb off a valuable tree, he or she usually paints the cut surface. The primary purpose of the paint is to
TLS Online TPP Program

#Question id: 276

#SCPH12 I Genetics

The packaging of DNA in cells results in about a ________-fold reduction in length compared to the fully extended DNA (fully stretched out).
TLS Online TPP Program

#Question id: 3612

#SCPH06 I Botany

Multiple alleles control inheritance of