Blog

16. Which of the following is the 1st enzyme used in DNA Replication (this is the enzyme that untwists the DNA double helix)?

36. Which of the following forms of RNA is least stable in a cell and is regularly degraded after translation? 

9. The either OH or H atoms attached to “which carbon” of a nucleotide sugar (ribose/deoxyribose) allows one to determine whether the nucleotide is a ribonucleotide (RNA) or a deoxyribonucleotide (DNA)? 

44. BONUS! (1pt.) It’s been a AMAZING semester! I hope you learned TONS of biology even while being online! Have a great summer break and I wish you the best moving forward! =) To earn your 1pt EXTRA CREDIT, tell me your favorite thing about class this semester!

18. Which of the following cells would you expect to have the lowest levels of Telomerase enzyme as they don’t need to constantly be creating new telomeres from DNA Replication? 

Deji needs new makeup products and plans to go shopping this weekend. She wants to go to a retailer that is trendy so she can take pictures to share with her friends.  To do this, she decided she wants to go to Glossier. Sarah is participating in which retail trend?

12. If a mutation occurred in a cell that prevented DNA Polymerase III (DNA POL III) from being produced which of the following processes could NOT occur?

According to the lecture extension about Staying Relevant, Levi’s is at the forefront of which of the following trends?

4. For a science fair project, two students decided to repeat the Alfred Hershey and Martha Chase bacteriophage virus experiment, with some modifications. They decided to label the nitrogen of the DNA, rather than the phosphate. They reasoned that each nucleotide has only one phosphate and two to five nitrogen within the nitrogenous bases. Thus, labeling the nitrogen would provide a stronger signal than labeling the phosphates. Why won’t this experiment work?

The iodization of salt _____.