#Question id: 27075
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 12484
#Unit 2. Cellular Organization
Column I |
Column II |
A. APC/CCdc20 |
i . responsible
for ubiquitinating proteins, such as mitotic cyclins |
B. APC/CCdh1 |
ii. responsible
for destroying proteins, such as securin |
|
iii. promotes
the metaphase–anaphase transition |
|
iv. Promotes
exit from mitosis |
#Question id: 5300
#Unit 11. Evolution and Behavior
What is metagenomics?
#Question id: 8852
#Unit 9. Diversity of Life Forms
The upper forelimbs of humans and bats have fairly similar skeletal structures, whereas the corresponding bones in whales have very different shapes and proportions. However, genetic data suggest that all three kinds of organisms diverged from a common ancestor at about the same time. Which of the following is the most likely explanation for these data?
#Question id: 2059
#Unit 2. Cellular Organization
For a protein to be an integral membrane protein, it would have to be: