#Question id: 33155
#Unit 2. Cellular Organization
#Question id: 14712
#Unit 5. Developmental Biology
#Question id: 4475
#Unit 3. Fundamental Processes
Choose correct order of various DNA elements relative to the transcription start site;
#Question id: 2982
#Unit 2. Cellular Organization
Match the following proteins (Column I) with their functions (Column II) during cell cycle.
Column I |
Column II |
A. Cdc25C phosphatase |
i. Activates vertebrate S phase CDKs |
B. INK4 |
ii. Activation of Mitotic CDKs |
C. Cdc25A phosphatase |
iii. Binds and inhibits G1 CDKs |
D. APC/CCdc20 |
iv. Degradation of securin |
#Question id: 4951
#Unit 11. Evolution and Behavior
The synthesis of new DNA requires the prior existence of oligonucleotides to serve as primers. On Earth, these primers are small RNA molecules. This latter observation is evidence in support of the hypothesized existence of