In a modest laboratory, aseptic handling, maintenance and observation of cultures, these activities can be done in the culture room.  Some facilities are required for the culture room, except?

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#Question id: 18736

#Unit 13. Methods in Biology

Ligation enzymes are used for ligating newly synthesized okazaki fragments. What holds true for okazaki fragments?

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#Question id: 34182

#Unit 3. Fundamental Processes

A. The E. coli DNA polymerase III catalytic core contains three subunits, including a catalytic subunit and a proofreading subunit.

B. The DNA Pol III holoenzyme has at least two catalytic cores, a processivity clamp, and a dimerization clamp-loader complex.

C. A clamp loader places the processivity subunits on DNA, where they form a circular clamp around the nucleic acid.

D. Two catalytic core is associated with each template strand.

Which of the following combination is correct

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#Question id: 4102

#Unit 3. Fundamental Processes

Given the following monoploid operons, which would not synthesize lactose permease under any circumstance?

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#Question id: 4023

#Unit 3. Fundamental Processes

Which of the following is a fundamental difference between gene regulation in bacteria compared with eukaryotes?

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#Question id: 11043

#Unit 7. System Physiology – Animal

An increase in which of the following tends to decrease capillary filtration rate?