Which of the following cellular organelles is the site of translation during protein synthesis?

A. Cell membrane

B. Nucleolus

C. Golgi apparatus

D. Ribosome

Which of the following is true of penguins? A. They live in the polar regions of the Northern and Southern hemispheres. B. They can be found as far north as the Equator. C. They are ectotherms. D.

What happens if you put a magnet next to copper

What is the largest group of reptiles that ever lived?

Surfaces that touch food are called

Which represents a deletion of the section of DNA shown here? A-C-T-G-G-A-T A. A-C-T-G-G B. A-G-C-T-G-G-T C. A-C-T-T-G-A-T D. A-C-G-G-C-T-T

What type of frog can u dissect?

Which is NOT an example of climate change mitigation? * a) Improving energy efficiency. b) Preserving forests. c) Using more gas-powered vehicles. d) Recovering landfill gases. e) Protecting soil quality.

You perform a ligation with NcoI/NotI-digested pET-41a vector and the egfp insert from pEGFP-N1 (as in the lab). You then transform the ligation mix into E. coli and plate on LB medium containing kanamycin.

How are male and female gamete production different

why is it impportant for scientists to devleop a way to grow tissues that have built in system to supply blood