Quiz 1 L1 2024 DNA Structure
Document Details
Uploaded by FunnySugilite925
2024
Tags
Summary
This quiz covers the secondary and tertiary structures of DNA, as well as the role of histone proteins in DNA packaging. It also includes questions about the states of chromatin and the process of gene expression.
Full Transcript
[Quiz from L1] 1. How many secondary structures for DNA are there?\ 1, 2, 3, 4, 5? 2. What are they called? 3. Which form predominates? 4. How many Tertiary structures for DNA are there?\ 2, 3, 4, 5, 6? 5. What are they called? 6. How many different types of Histone proteins are...
[Quiz from L1] 1. How many secondary structures for DNA are there?\ 1, 2, 3, 4, 5? 2. What are they called? 3. Which form predominates? 4. How many Tertiary structures for DNA are there?\ 2, 3, 4, 5, 6? 5. What are they called? 6. How many different types of Histone proteins are there?\ 2, 3, 4, 5, 6? 7. What are they called? 8. How many histones proteins can accumulate in the centre of the Nucleosome? 9. What is significant about these proteins? 10. What is the relevance of these proteins in DNA packaging? 11. How many total states of DNA packaging are there?\ 3, 4, 5, 6, 7, 8? 12. Can you recount the names of each state? 13. How are these states altered from Heterochromatin conversion to Euchromatin, and back again? 14. Which is the name for open chromatin which facilitates gene expression?
