One of the first chemicals used by Lister to prevent surgical infections was

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#Question id: 1082

#Unit 4. Cell Communication and Cell Signaling

Which of the following is a type of signaling in which a cells respond to substrate that they themselves release ?

TLS Online TPP Program

#Question id: 34117

#Unit 2. Cellular Organization

A. In the solenoid model, the nucleosomal DNA forms a superhelix containing approximately six nucleosomes per turn

B. In the solenoid model, the linker DNA is buried in the center of the superhelix, but it passes through the axis.

C. Zigzag conformation requires the linker DNA to pass through the central axis of the fiber in a relatively straight form

D. Zigzag conformation the nucleosomal DNA forms a superhelix containing approximately four nucleosomes per turn

Which of the following is correct

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#Question id: 14864

#Unit 6. System Physiology – Plant

Which of the following statements of ATPase is INCORRECT?

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#Question id: 31258

#Unit 5. Developmental Biology

In salamanders, regeneration blastema formed from:

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#Question id: 30089

#Unit 2. Cellular Organization

Which of the following options about the presence of transposable elements in humans is CORRECT?

1) LINES

II) SINES

III) Tc1

IV)Copia