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TLS Online TPP Program

#Question id: 5817

Why is alkyltransferase only able to be used once?

#Unit 8. Inheritance Biology

  1. The protein is hydrolyzed in the process of repairing the DNA.

  2. The protein is chemically changed by the addition of a methyl group.

  3. The protein becomes attached to the DNA strand.

  4. All of these.

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TLS Online TPP Program

#Question id: 3435

#Unit 11. Evolution and Behavior

You turn on a light and observe cockroaches scurrying to dark hiding places. What have you observed?
TLS Online TPP Program

#Question id: 23652

#General Aptitude

If the first and the second digits in the number 57124893 were interchanged, similarly the third and the fourth, and the fifth and the sixth and so on, which digit will be the fourth counting to your left?
TLS Online TPP Program

#Question id: 11937

#Unit 7. System Physiology – Animal

Transmission of the electrical signal from the dendrites to the soma of a neuron occurs by which of the following?
TLS Online TPP Program

#Question id: 300

#Unit 1. Molecules and their Interaction Relevant to Biology

Hydrogen bonding occurs in molecules when ___________________.
TLS Online TPP Program

#Question id: 22960

#Unit 7. System Physiology – Animal

What are the types of cells found in parathyroid gland?